Fitness toys and fitness methods

Abstract

We provide fitness toys and fitness methods. [Solution] The first slide assembly comprises a first base and a first slide roller set, and the second slide assembly comprises a second base and a second slide roller set. The second base is connected to the first base and is spaced apart from each other, and the axis of rotation of the first slide roller set is perpendicular to the axis of rotation of the second slide roller set. The rope assembly is passed between the first and second bases, and the first and second slide roller sets can roll along the rope assembly, allowing the first and second slide assemblies to move back and forth. This structure improves the smoothness of movement between the first and second bases and the rope assembly, reduces the possibility of snagging, and enhances the play experience. The second slide assembly can be used to mount a weight adjustment assembly, providing the effect of enjoying muscle training, fat burning, and leisure / entertainment simultaneously.

Description

Technical Field

[0001] (Cross - reference to related applications) This application claims priority to Hong Kong Utility Model Registration Application No. 32024098576.4, filed on October 24, 2024, titled "Fitness Toy", the entire content of which is incorporated herein by reference.

[0002] Embodiments of this application relate to the field of toy technology, and in particular, to fitness toys and fitness methods.

Background Art

[0003] In outdoor activities, it is common to use leisure fitness toys to increase interactive fun. For example, a fitness toy consisting of a rope and a plastic ball. The rope is passed through the plastic ball, and two people each hold one end of the rope. By operating the position of the rope, the plastic ball moves back and forth between both ends of the rope.

[0004] During the implementation process of the embodiments of this application, the inventor found that when the plastic ball of the above - mentioned fitness toy moves along the rope, its movement is likely to get stuck and cannot move smoothly, which affects the play experience.

Summary of the Invention

Problems to be Solved by the Invention

[0005] Embodiments of this application provide a fitness toy that can generate a horizontal resistance vector not affected by gravity by using the mechanism of a slide roller, and can effectively solve the above problems. Also, a fitness method suitable for the fitness toy is provided, which can improve the training effect by supporting individual training by one person or interactive real - time resistance exchange by two people.

Means for Solving the Problems

[0006] To solve the above technical problems, the present invention provides a fitness toy comprising a first slide assembly, a second slide assembly, and a rope assembly as a technical means employed in the present invention.

[0007] The first slide assembly comprises a first base and a first slide roller set rotatably mounted on the first base. The second slide assembly comprises a second base and a second slide roller set, the second base being connected to the first base, the second slide roller set rotatably mounted on the second base, and the axis of rotation of the first slide roller set being perpendicular to the axis of rotation of the second slide roller set. The rope assembly is provided between the first base and the second base, and the first slide roller set and the second slide roller set are able to roll along the rope assembly, thereby allowing the first slide assembly and the second slide assembly to reciprocate along the rope assembly.

[0008] In some embodiments, the first slide roller assembly comprises a first roller and a second roller, the first and second rollers each mounted at the first direction end of the first base, and the first and second rollers extend along the second direction, the first and second directions being perpendicular to each other, and the rope assembly is mounted between the first and second bases along the first direction, with the first and second rollers sliding back and forth along the rope assembly.

[0009] In some embodiments, a second slide roller assembly is provided between a first base and a second base, and the second slide roller assembly comprises a first wheel and a second wheel, the first and second wheels being spaced apart in a second direction, the rotation axis of both the first wheel and the rotation axis of the second wheel both extending along a third direction, the first, second and third directions being perpendicular to each other, and a rope assembly provided between the first and second wheels.

[0010] In some embodiments, the first wheel is provided with a first groove that surrounds it in the circumferential direction, the first groove is used to accommodate a portion of the rope assembly, and the inner wall surface of the first groove abuts against the surface of the rope assembly, and / or the second wheel is provided with a second groove that surrounds it in the circumferential direction, the second groove is used to accommodate a portion of the rope assembly, and the inner wall surface of the second groove abuts against the surface of the rope assembly.

[0011] In some embodiments, the rope assembly comprises a first pull rope and a second pull rope, the first pull rope in contact with a first roller, a second roller, and a first wheel, respectively, and the second pull rope in contact with a first roller, a second roller, and a second wheel, respectively, and the ends of the first pull rope and the ends of the second pull rope are configured to move toward or away from each other in a second direction in order to move the first base and the second base back and forth along the first pull rope and the second pull rope.

[0012] In some embodiments, a first pull rope is provided with a first grip and a second grip at both ends, and a second pull rope is provided with a third grip and a fourth grip at both ends, with the first and third grips located at one end of the rope assembly and the second and fourth grips located at the other end of the rope assembly.

[0013] In some embodiments, the second base is provided with a first projection, the first projection and the first roller are spaced apart in a third direction, and the rope assembly is located between the first roller and the first projection, and / or the second base is provided with a second projection, the second projection and the second roller are spaced apart in a third direction, and the rope assembly is located between the second roller and the second projection.

[0014] In some embodiments, the fitness toy further comprises a weight adjustment assembly detachably provided on a second slide assembly, the weight adjustment assembly being configured to be weight-variable in order to adjust the overall weight of the fitness toy.

[0015] In some embodiments, a fixing portion is provided on the side of the second base away from the first base, and the weight adjustment assembly comprises a weight and a locking member, the locking member being connected to the fixing portion and the weight respectively, thereby fixing the weight to the second base.

[0016] In some embodiments, the fitness toy further comprises a first cushioning member and a second cushioning member, respectively, provided at both ends of the second base in the first direction.

[0017] Embodiments of this application also provide a fitness method suitable for a fitness toy that includes a door anchor and a wrist strap in a rope assembly, the fitness method comprising the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or fixing point to straighten it. Step 3 involves the first user standing with one foot forward and the other foot back, stabilizing their torso, and extending both arms outwards to separate the first grip and the second grip, and moving the first slide assembly and the second slide assembly toward the furthest or highest point, and When the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands towards the center of his chest and maintains tension on the rope assembly, moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, and repeats steps 3 and 4.

[0018] Embodiments of this application also provide a fitness method suitable for a fitness toy that includes a door anchor and a wrist strap in a rope assembly, the fitness method comprising the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or fixing point to straighten it. Step 3 involves the first user standing with their feet shoulder-width apart, lowering their hips until their knees are at a 90-degree angle or less, and moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, and Step 4: The first user separates the first grip and the second grip by spreading both hands outwards, moves the first slide assembly and the second slide assembly toward the furthest or highest point, and at the same time stands up with knees slightly bent, and repeats steps 3 and 4.

[0019] Embodiments of this application also provide a fitness method suitable for a fitness toy that includes a door anchor and a wrist strap in a rope assembly, the fitness method comprising the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or fixing point to straighten it. Step 3 involves the first user standing with their feet shoulder-width apart and extending both arms outwards to separate the first and second grips, and moving the first and second slide assemblies toward the furthest or highest point, and The first user steps one foot backward and assumes a lunge position until the knee of the foot reaches 90 degrees. When the first slide assembly and the second slide assembly reach the farthest point or the highest point, the first user draws both hands towards the center of the chest, returns the rear foot forward, and maintains the rope assembly in a taut state, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip. Next, the user steps the opposite foot backward and repeats steps 3 and 4 in step 4

[0020] Embodiments of the present application also provide a fitness method suitable for a fitness toy provided with a door anchor and a wrist strap on a rope assembly. The fitness method includes the following steps. Step 1 of attaching the fitness toy to a door anchor or a fixed point 2 m or more above the ground The first user wraps the wrist strap around the wrist, holds the first grip and the second grip of the rope assembly with both hands respectively. The first user stands with both feet apart, extends both arms forward, and pulls the rope assembly in a direction away from the door anchor or the fixed point to make it straight in step 2 In step 3, the first user spreads both arms outward while keeping the arms straight, thereby separating the first grip and the second grip, and moving the first slide assembly and the second slide assembly towards the farthest point or the highest point, and When the first slide assembly and the second slide assembly reach the farthest point or the highest point, in step 4, the first user draws both arms towards the center of the chest and maintains the rope assembly in a taut state while keeping both arms extended, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip respectively, and repeating steps 3 and 4

[0021] Embodiments of the present application also provide a fitness method suitable for a fitness toy provided with a door anchor and a wrist strap on a rope assembly. The fitness method includes the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point 2 m or more above the ground. Step 2: The first user wraps the wrist strap around the wrist, holds the first grip and the second grip of the rope assembly with both hands respectively, and pulls the rope assembly straight in a direction away from the door anchor or the fixed point. Step 3: The first user stands naturally facing left, bends the right arm and brings the fist close to the chest, lowers the left hand and keeps it straight, and repeatedly pulls the rope assembly in a direction away from the door anchor or the fixed point with the left hand; and Step 4: The first user stands naturally facing right, bends the left arm and brings the fist close to the chest, lowers the right hand and keeps it straight, and repeatedly pulls the rope assembly in a direction away from the door anchor or the fixed point with the right hand, and alternately repeats Step 3 and Step 4.

[0022] The embodiment of the present application also provides a fitness method suitable for a fitness toy provided with a door anchor and a wrist strap on a rope assembly, and the fitness method includes the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point 2 m or more above the ground. Step 2: The first user wraps the wrist strap around the wrist, holds the first grip and the second grip of the rope assembly with both hands respectively, and pulls the rope assembly straight in a direction away from the door anchor or the fixed point. Step 3: The first user stands naturally, holds both hands in front of the body, bends the arms so that the elbow angle is 40° - 50°, moves the forearms of both hands and pulls the rope assembly straight in a direction away from the door anchor or the fixed point, and maintains the posture with both arms extended; and Step 4: The first user stabilizes the upper arms of both hands, bends the forearms and returns the elbow angle to 40° - 50°, and repeats Step 3 and Step 4.

[0023] Embodiments of this application also provide a fitness method suitable for a fitness toy that includes a door anchor and a wrist strap in a rope assembly, the fitness method comprising the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or fixing point to straighten it. Step 3 involves the first user standing naturally, extending both arms forward, gripping the first and second grips with palms facing down, moving both upper arms backward, leaning the torso forward until both upper arms are in a straight line with the torso, and moving the first and second slide assemblies to their furthest point (highest point), and When the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands in front of their chest, leans their torso backward, and maintains tension on the rope assembly, moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, and repeats steps 3 and 4.

[0024] Embodiments of this application also provide a fitness method suitable for a fitness toy that includes a door anchor and a wrist strap in a rope assembly, the fitness method comprising the following steps. Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or fixing point to straighten it. Step 3: The first user stands with their feet shoulder-width apart, bends both elbows forward, and tightens the rope assembly so that the first slide assembly and the second slide assembly are between the door anchor or fixing point and the first user. Step 4, the first user lifts the first grip and the second grip with both hands in a direction away from the ground until both arms are straight, so that the first slide assembly and the second slide assembly are between the door anchor or fixing point and the first user, and Step 5: The first user lowers both hands to slightly below ear level so that the first and second slide assemblies are between the door anchor or fixing point and the first user, and steps 4 and 5 are repeated.

[0025] Embodiments of this application also provide a fitness method suitable for a fitness toy in which the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with marking points, the fitness method including the following steps. Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other back, and together they stretch the rope assembly (one of the first and second users is the sender, the other is the receiver). Step 2: The sender kneels on one knee, holding the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height, bending their elbows to maintain tension. Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first and second slide assemblies to the receiver, who brings both hands to the center of their chest to receive the first and second slide assemblies, and Step 4: When the first and second slide assemblies reach or pass the marking point, the receiver moves the first and second slide assemblies to the sender while keeping the rope assembly taut with both arms outstretched. The sender and receiver then switch roles and repeat steps 2 through 4.

[0026] Embodiments of this application also provide a fitness method suitable for a fitness toy in which the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with marking points, the fitness method including the following steps. Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist, and both stand with their feet shoulder-width apart, stretching the rope assembly together (one of the first and second users is the sender, the other is the receiver). Step 2: The sender begins in a crouched position, then stands up, extends both arms, and moves the first and second slide assemblies to the receiver. Step 3: When the first and second slide assemblies pass the marking point at the midpoint of the rope assembly, the receiver maintains a crouching position until the first and second slide assemblies make contact with the receiver's grip, then the receiver stands up, spreads both arms, and moves the first and second slide assemblies to the sender, and Step 4: When the first and second slide assemblies pass the marking point, the feeder maintains a crouched position until the first and second slide assemblies make contact with the feeder's grip, and repeats steps 2 through 4.

[0027] Embodiments of this application also provide a fitness method suitable for a fitness toy in which the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with marking points, the fitness method including the following steps. Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other back, and together they stretch the rope assembly (one of the first and second users is the sender, the other is the receiver). Step 2: The sender kneels on one knee, holding the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height and bends their elbows to maintain tension. Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first and second slide assemblies to the receiver, who brings both hands to the center of their chest to receive the first and second slide assemblies, and When the first and second slide assemblies reach or pass the marking point, the receiver extends both arms, raising one arm diagonally upward at a 40-50 degree angle and the other arm diagonally downward at a 40-50 degree angle, and while maintaining tension on the rope assembly, moves the first and second slide assemblies to the sender. The sender and receiver then switch roles and repeat steps 2-4. Step 4

[0028] Embodiments of this application also provide a fitness method suitable for a fitness toy in which the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with marking points, the fitness method including the following steps. Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other back, extending both arms and pulling the rope assembly together (one of the first and second users is the sender, the other is the receiver). Step 2: The sender assumes a lunge position with one knee on the ground and both feet spread apart, raising the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height and extends them straight. Step 3: The sender stands up, extends both arms straight and horizontally, and moves the first slide assembly and the second slide assembly to the receiver, and the receiver receives the first slide assembly and the second slide assembly with both arms extended straight forward at the center of the chest, and Step 4: When the first and second slide assemblies move to the receiver's grip, the receiver extends both arms straight and horizontally to move the first and second slide assemblies to the sender, who receives the first and second slide assemblies with both arms extended straight forward at the center of their chest, and the sender and receiver switch roles, repeating steps 2 to 4. [Effects of the Invention]

[0029] The fitness toy according to the embodiment of this application comprises a first slide assembly, a second slide assembly, and a rope assembly. The first slide assembly comprises a first base and a first slide roller set rotatably mounted on the first base. The second slide assembly comprises a second base and a second slide roller set, the second base being connected to the first base and spaced apart from each other, the second slide roller set rotatably mounted on the second base, and the axis of rotation of the first slide roller set being perpendicular to the axis of rotation of the second slide roller set. The rope assembly is passed between the first and second bases and is used by two players to each grasp one end of the rope assembly, and the first and second slide roller sets are able to roll along the rope assembly, so that the first and second slide assemblies can move back and forth along the rope assembly. By providing the first slide roller assembly on the first base and the second slide roller assembly on the second base, both the first and second slide roller assemblies can be freely connected to the rope assembly. This improves the smoothness of movement between the first and second bases and the rope assembly, reduces the possibility of snagging, and enhances the play experience. Furthermore, the second slide assembly can be used to attach a weight adjustment assembly, allowing players to select different weights when using the fitness toy, thus providing the effect of enjoying both muscle training and leisure / entertainment simultaneously.

[0030] To more clearly explain the technical means in the specific embodiments of this application, the drawings necessary for depicting the specific embodiments are briefly described below. In all drawings, similar components or parts are generally denoted by the same reference numerals. The dimensional ratios of components or parts in the drawings are not necessarily the same as those in reality. [Brief explanation of the drawing]

[0031] [Figure 1] This is a schematic diagram of a fitness toy according to an embodiment of this application. [Figure 2] This is a three-dimensional exploded view of a fitness toy according to an embodiment of this application. [Figure 3]This is a schematic diagram of a portion of a fitness toy according to an embodiment of this application. [Figure 4] This is a cross-sectional view of the fitness toy according to an embodiment of this application, along line AA in Figure 3. [Figure 5] Figure 3 is a cross-sectional view of a fitness toy according to an embodiment of this application, along line BB. [Figure 6] This is a partially exploded view of a fitness toy according to an embodiment of this application. [Figure 7] This is a schematic diagram showing how the wrist strap of the fitness toy according to the embodiment of this application is wrapped around the user's wrist. [Figure 8] This is a schematic diagram of a fitness method illustrating the operation of Thoreau basic lateral training according to an embodiment of this application. [Figure 9] This is a schematic diagram illustrating the movement of the Solo squat pull in an embodiment of the present application. [Figure 10] This is a schematic diagram of a fitness method illustrating the movement of a solow back lunge stretch according to an embodiment of this application. [Figure 11] This is a schematic diagram illustrating a fitness method showing the operation of the Soloria deltoid fly according to an embodiment of this application. [Figure 12] This is a schematic diagram illustrating a fitness method showing the movement of the Thoreau uniarm triceps stretch according to an embodiment of this application. [Figure 13] This is a schematic diagram illustrating a fitness method showing the movement of the Thoreau bilateral triceps brachii stretch according to an embodiment of this application. [Figure 14] This is a schematic diagram illustrating the operation of a fitness method in an embodiment of the present application. [Figure 15] This is a schematic diagram illustrating the operation of a solow shoulder press in an embodiment of the present application. [Figure 16] This is a schematic diagram of a fitness method showing basic paired shoulder training movements according to an embodiment of the present application. [Figure 17]This is a schematic diagram of a fitness method showing a combined movement of pair squats and shoulder training according to an embodiment of this application. [Figure 18] This is a schematic diagram of a fitness method showing the operation of paired single-arm oblique lateral raises according to an embodiment of this application. [Figure 19] This is a schematic diagram illustrating the operation of paired straight-arm posterior traction in an embodiment of the present application for a fitness method. [Modes for carrying out the invention]

[0032] For the convenience of understanding this application, a more detailed description follows, with reference to the attached drawings and specific embodiments. When an element is referred to as “attached” to another element, there may be an element directly above or interposed to that element. When an element is referred to as “connected” to another element, it should be noted that there may be an element directly connected to or interposed to that element. When used herein, the orientations or positional relationships indicated by terms such as “up,” “down,” “inside,” “outside,” “vertical,” and “horizontal” are based on the orientations or positional relationships shown in the drawings and are merely for the purpose of simplifying the explanation of this application, and do not indicate or suggest that the shown devices or components necessarily have a specific orientation or are configured and operated in a specific orientation, thus not limiting this application. Furthermore, the terms “first,” “second,” etc., are used merely to describe the purpose and do not indicate or suggest relative importance. Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this application pertains. Terms used in the specification of this application are for the sole purpose of describing specific embodiments and are not intended to limit this application. Where used herein, the term "and / or" includes any and all combinations of one or more of the related items. Furthermore, the technical features included in the different embodiments of this application described below can be combined with each other, insofar as they do not contradict each other.

[0033] Please refer to Figures 1 to 3. Embodiments of this application provide a fitness toy 100 comprising a first slide assembly 10, a second slide assembly 20, and a rope assembly 30. The first slide assembly 10 comprises a first base 11 and a first slide roller set 12 rotatably mounted on the first base 11. The second slide assembly 20 comprises a second base 21 and a second slide roller set 22, wherein the second base 21 is connected to the first base 11 and is spaced apart from it, the second slide roller set 22 is rotatably mounted on the second base 21, and the axis of rotation of the first slide roller set 12 is perpendicular to the axis of rotation of the second slide roller set 22. The rope assembly 30 is passed between the first base 11 and the second base 21 and is used by two players to each hold one end of the rope assembly 30. The first slide assembly 10 and the second slide assembly 20 are able to move back and forth along the rope assembly 30, and the first slide roller set 12 and the second slide roller set 22 are able to roll along the rope assembly 30. In the fitness toy 100 according to the embodiment of this application, the first slide roller set 12 is provided on the first base 11 and the second slide roller set 22 is provided on the second base 21, so that both the first slide roller set 12 and the second slide roller set 22 are rotatably connected to the rope assembly 30, improving the smoothness of movement between the first base 11 and the second base 21 and the rope assembly 30, reducing the possibility of snagging, and improving the play experience. Furthermore, the above structure of the fitness toy 100 according to this application increases the weight compared to the structure of a hollow plastic ball, allowing players to enjoy muscle training and leisure / entertainment simultaneously when using the fitness toy 100.

[0034] In some embodiments, referring to Figures 2 and 3, the first slide roller assembly 12 comprises a first roller 121 and a second roller 122, the first roller 121 and the second roller 122 each mounted at the end of the first base 11 in a first direction X, and the first roller 121 and the second roller 122 extend along a second direction Y, with the first direction X and the second direction Y being perpendicular to each other. The rope assembly 30 is mounted between the first base 11 and the second base 21 along the first direction X, and the first roller 121 and the second roller 122 reciprocate and slide along the rope assembly 30. The long cylindrical structure of the first roller 121 and the second roller 122 allows them to maintain rolling contact with the rope assembly 30 because they have a large rolling surface area. When two players each grasp both ends of the rope assembly 30, the first slide assembly 10 and the second slide assembly 20 have a certain weight, so the rope assembly 30 does not form a straight line but rather a downward-sloping "V" shape. Therefore, by providing the first roller 121 and the second roller 122 at both ends of the first base 11 in the first direction X, the first roller 121 and the second roller 122 can roll into contact with the rope assembly 30, and the rope assembly 30 can rub directly against the first base 11 during movement, thus avoiding wear on the first base 11.

[0035] In some embodiments, referring to Figure 5, a second slide roller assembly 22 is provided between a first base 11 and a second base 21, and the second slide roller assembly 22 comprises a first wheel 221 and a second wheel 222, the first wheel 221 and the second wheel 222 are spaced apart in a second direction Y, the axis of rotation of the first wheel 221 and the axis of rotation of the second wheel 222 both extend along a third direction Z, the first direction, the second direction Y and the third direction Z are perpendicular to each other, and a rope assembly 30 is provided between the first wheel 221 and the second wheel 222. When two players each hold one end of the rope assembly 30 and move the first base 11 and the second base 21 back and forth between the ends of the rope assembly 30, the first wheel 221 and the second wheel 222 each roll freely in contact with the rope assembly 30, preventing wear of the second base 21 caused by the rope assembly 30 directly rubbing against both ends of the second base 21 in the second direction Y. By arranging the rotation axes of the first slide roller set 12 and the second slide roller set 22 perpendicular to each other, the first slide roller set 12 restricts the movement of the first base 11 and the second base 21 in the third direction Z, and the second slide roller set 22 restricts the movement of the first base 11 and the second base 21 in the second direction Y. As a result, the first base 11 and the second base 21 move back and forth on the rope assembly 30 only in the first direction X, improving the stability of the first base 11 and the second base 21 during their movement.

[0036] In some embodiments, referring to Figure 5, the first wheel 221 is provided with a first groove 2211 that surrounds it in the circumferential direction, the first groove 2211 is used to accommodate a portion of the rope assembly 30, and the inner wall surface of the first groove 2211 abuts against the surface of the rope assembly 30, and / or the second wheel 222 is provided with a second groove 2221 that surrounds it in the circumferential direction, the second groove 2221 is used to accommodate a portion of the rope assembly 30, and the inner wall surface of the second groove 2221 abuts against the surface of the rope assembly 30. A first groove 2211 is provided in the circumferential direction of the first wheel 221, and a second groove 2221 is provided in the circumferential direction of the second wheel 222. Both the first groove 2211 and the second groove 2221 are used to accommodate the rope assembly 30, allowing the rope assembly 30 to make rolling contact with the first wheel 221 and the second wheel 222 as much as possible, thereby ensuring the movement stability of the first base 11 and the second base 21.

[0037] In some embodiments, referring to Figures 2 and 3, the rope assembly 30 comprises a first pull rope 31 and a second pull rope 32, the first pull rope 31 in contact with a first roller 121, a second roller 122, and a first wheel 221, respectively, and the second pull rope 32 in contact with a first roller 121, a second roller 122, and a second wheel 222, respectively, and the ends of the first pull rope 31 and the second pull rope 32 are configured to move toward or away from each other in a second direction Y in order to move the first base 11 and the second base 21 back and forth along the first pull rope 31 and the second pull rope 32. With the above configuration, the first player can each hold one end of the first pull rope 31 and one end of the second pull rope 32 with both hands, and the second player can each hold the other end of the first pull rope 31 and the other end of the second pull rope 32 with both hands. When the first player extends both arms, separating one end of the first pull rope 31 and one end of the second pull rope 32 in the second direction Y, the distance between the first pull rope 31 and the second pull rope 32 increases, and the first base 11 and the second base 21 move toward the second player due to the action of the first roller 121, the second roller 122, the first wheel 221, and the second wheel 222. When the second player extends both arms and the first player folds both arms, the first base 11 and the second base 21 move toward the first player due to the action of the first roller 121, the second roller 122, the first wheel 221, and the second wheel 222. By repeating the above actions, the two players can achieve fitness and entertainment objectives.

[0038] In the aforementioned movement process, the first pull rope 31 and the second pull rope 32 have a process of moving away from each other in the second direction Y. Therefore, by providing the first groove 2211 and the second groove 2221 in the circumferential direction of the first wheel 221 and the second wheel 222, the first wheel 221 can move more smoothly along the first pull rope 31, the second wheel 222 can move more smoothly along the second pull rope 32, and the first wheel 221 and the second wheel 222 also have a guide function.

[0039] In further embodiments, to extend the lifespan of the fitness toy 100 and improve the user experience, the first slide roller set 12 may be rotatably connected to the first base 11 via rolling bearings, and the second slide roller set 22 may be rotatably connected to the second base 21 via rolling bearings. The first roller 121, the second roller 122, the first wheel 221, and the second wheel 222 may also be made of metal, alloy, composite plastic, or hard plastic. The first pull rope 31 and the second pull rope 32 may be made of nylon or aramid fiber, thereby improving the wear resistance of the first slide roller set 12, the second slide roller set 22, and the rope assembly 30.

[0040] In some embodiments, referring to Figure 1, a first pull rope 31 is provided with a first grip 311 and a second grip 312 at both ends, and a second pull rope 32 is provided with a third grip 321 and a fourth grip 322 at both ends, with the first grip 311 and the third grip 321 located at one end of the rope assembly 30 and being grasped by one player. The second grip 312 and the fourth grip 322 are located at the other end of the rope assembly 30 and being grasped by the other player. Providing grips at the ends of the pull ropes for players to grasp can improve the player's user experience.

[0041] In some embodiments, referring to Figure 4, the second base 21 is provided with a first projection 211, the first projection 211 and the first roller 121 are spaced apart in the third direction Z, and the rope assembly 30 is located between the first roller 121 and the first projection 211, and / or the second base 21 is provided with a second projection 212, the second projection 212 and the second roller 122 are spaced apart in the third direction Z, and the rope assembly 30 is located between the second roller 122 and the second projection 212. With the above structure, as the second base 21 moves relative to the rope assembly 30, the rope assembly 30 can preferentially contact the first projection 211 or the second projection 212, thereby preventing wear of the second base 21 due to the rope assembly 30 directly contacting the entire second base 21. Furthermore, the first projection 211 and the first roller 121 are spaced apart in the third direction Z, allowing them to jointly perform a position-limiting function for the rope assembly 30. Similarly, the second projection 212 and the second roller 122 are also spaced apart in the third direction Z, allowing them to jointly perform a position-limiting function for the rope assembly 30. This further improves the stability of movement of the first base 11 and the second base 21.

[0042] As an example, the first projection 211 has a first smooth arcuate surface that contacts the rope assembly 30. Similarly, the second projection 212 has a second smooth arcuate surface that contacts the rope assembly 30. This reduces wear between the rope assembly 30 and the second base 21. As another example, the second base 21 is provided with rollers, which constitute the first projection 211 and the second projection 212, respectively, so that the first projection 211 and the second projection 212 are rotatable relative to the second base 21, thereby further reducing friction between the rope assembly 30 and the second base 21.

[0043] In some embodiments, referring to Figures 2 and 3, the fitness toy 100 further comprises a weight adjustment assembly 40 detachably provided on the second slide assembly 20, the weight adjustment assembly 40 being configured to be weight-variable in order to adjust the overall weight of the fitness toy 100. Thus, the fitness toy 100 of this application can be suitable for people with different muscle strength levels, such as children, adolescents, adults, and the elderly, improving the adaptability of the fitness toy 100, and enabling players to adjust different weights according to their own muscle strength, thereby achieving both fitness effectiveness and entertainment value. It should be understood that the weight adjustment assembly 40 can be detachably connected to the second slide assembly 20 by any joining method such as screwing, snap-fitting, or inserting.

[0044] In some embodiments, referring to Figure 6, a fixing portion 213 is provided on the side of the second base 21 away from the first base 11, and the weight adjustment assembly 40 comprises a weight 41 and a locking member 42, the locking member 42 being connected to the fixing portion 213 and the weight 41 respectively, thereby fixing the weight 41 to the second base 21. Specifically, the fixing portion 213 is a stud, the weight 41 has a through hole, and the locking member 42 is a nut, the weight 41 is fixed to the second base 21 by passing the stud through the through hole in the weight 41 and screwing the nut onto the stud. There can be multiple weights 41, and the weights of the multiple weights 41 may be the same or different. Depending on the situation, the player can attach weights 41 of different weights to the second base 21 or stack multiple weights 41.

[0045] It is worth noting that in some embodiments, the fixing portion 213 may be a stud extending directly from the bottom of the second base 21, or the stud may be fixedly connected to the second base 21 by a method such as welding. In other embodiments, referring to Figures 2 and 5, the fitness toy 100 further includes a bolt 214 that passes through the first base 11, the second slide roller assembly 22, and the second base 21 in order, and partially protrudes from the bottom of the second base 21 to form the fixing portion 213, with a locking member 42 connecting the weight 41 and the bolt 214. By connecting the first slide assembly 10, the second slide assembly 20, and the weight adjustment assembly 40 with the bolt 214, the number of parts required for fixing can be reduced, simplifying the structure of the fitness toy 100 and reducing the cost by reducing the number of parts.

[0046] In some embodiments, referring to Figures 2 and 4, the fitness toy 100 further comprises a first cushioning member 50 and a second cushioning member 60, respectively, provided at both ends of the second base 21 in the first direction X. With the above structure in place, when the first base 11 and the second base 21 move to the end of the rope assembly 30, the first cushioning member 50 and the second cushioning member 60 exert a cushioning effect, preventing collision with the user's hand or the grip at the end of the rope assembly 30, or mitigating the impact in the event of a collision to avoid injury to the player. It should be understood that the first cushioning member 50 and the second cushioning member 60 may be made of a flexible and deformable material such as soft rubber.

[0047] The fitness toy 100 according to the embodiment of this application comprises a first slide assembly 10, a second slide assembly 20, and a rope assembly 30. The first slide assembly 10 comprises a first base 11 and a first slide roller set 12 rotatably mounted on the first base 11. The second slide assembly 20 comprises a second base 21 and a second slide roller set 22, wherein the second base 21 is connected to the first base 11 and is spaced apart from it, the second slide roller set 22 is rotatably mounted on the second base 21, and the axis of rotation of the first slide roller set 12 is perpendicular to the axis of rotation of the second slide roller set 22. The rope assembly 30 is passed between the first base 11 and the second base 21 and is used by two players to each hold one end of the rope assembly 30. The first slide roller set 12 and the second slide roller set 22 can roll along the rope assembly 30, allowing the first slide assembly 10 and the second slide assembly 20 to move back and forth along the rope assembly 30. By providing the first slide roller set 12 on the first base 11 and the second slide roller set 22 on the second base 21, both the first slide roller set 12 and the second slide roller set 22 are rotatably connected to the rope assembly 30, improving the smoothness of movement between the first base 11, the second base 21 and the rope assembly 30, reducing the possibility of snagging, and improving the play experience.

[0048] Referring to Figures 7 and 8, in some embodiments, the rope assembly 30 of the fitness toy 100 is provided with a door anchor and a wrist strap 33. By providing a door anchor to the rope assembly 30, one end of the rope assembly 30 can be fixed to a door or wall, allowing even a single user to effectively train using the fitness toy and enabling use in a variety of scenarios. Furthermore, by providing a wrist strap 33 to the rope assembly 30, the user can wrap the wrist strap 33 around their wrist to secure it, allowing for a more secure grip on the rope assembly 30, improving the training effect, and conveniently preventing the rope assembly 30 from slipping from the user's hand and causing danger during the training process. In addition, the first grip, second grip, third grip, and fourth grip at both ends of the rope assembly 30 are each provided with a corresponding wrist strap 33.

[0049] Referring to Figure 8, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0050] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground. This allows one end of the rope assembly to be higher than the user's height, resulting in a better training effect.

[0051] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0052] Step 3: The first user stands with one foot forward and the other foot back, and while stabilizing their torso, extends both arms outwards to separate the first grip and the second grip, and moves the first slide assembly and the second slide assembly toward the furthest or highest point.

[0053] Step 4: When the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands towards the center of his chest and maintains tension on the rope assembly, moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, and repeats steps 3 and 4.

[0054] The fitness method described above is a basic lateral training exercise using solo training, which primarily targets the middle portion of the deltoid muscle, one of the muscle groups in the human body.

[0055] Referring to Figure 9, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0056] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0057] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0058] Step 3: The first user stands with their feet shoulder-width apart, lowers their hips until their knees are at a 90-degree angle or less, and moves the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively.

[0059] Step 4: The first user separates the first grip and the second grip by extending both hands outward, moves the first slide assembly and the second slide assembly toward the furthest or highest point, and at the same time stands up with his knees slightly bent, and repeats steps 3 and 4.

[0060] The fitness method described above is a squat-pull exercise using solo training, which primarily targets the quadriceps, glutes, and middle deltoid muscles. Combining leg and arm movements can further enhance the training effect.

[0061] Referring to Figure 10, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0062] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0063] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0064] Step 3: The first user stands with their feet shoulder-width apart and extends both arms outwards to separate the first grip and the second grip, and move the first slide assembly and the second slide assembly toward the furthest or highest point.

[0065] Step 4: The first user steps one leg back and assumes a lunge position until the knee of the leg is at a 90-degree angle. Once the first and second slide assemblies reach their furthest or highest point, the first user brings both hands towards the center of their chest and brings the back leg forward, maintaining tension on the rope assembly, thereby moving the first and second slide assemblies to contact the first and / or second grips. Then the first user steps the other leg back and repeats steps 3 and 4.

[0066] The fitness method described above is a solo training back lunge stretch exercise that primarily targets the glutes, hamstrings, and middle deltoid muscles. By combining leg and arm movements, alternating between reverse lunges and arm pulls, it is possible to maintain core stability and further enhance the training effect.

[0067] Referring to Figure 11, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0068] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0069] Step 2: The first user wraps the wrist strap around their wrist and grasps the first and second grips of the rope assembly with both hands, standing with their feet apart and arms extended forward, and straightens the rope assembly by pulling it away from the door anchor or the fixing point.

[0070] Step 3: The first user separates the first grip and the second grip by extending both arms outward while keeping the arms straight, and moves the first slide assembly and the second slide assembly toward the furthest or highest point.

[0071] Step 4: When the first slide assembly and the second slide assembly reach their furthest or highest point, the first user moves the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, by drawing both arms towards the center of the chest and keeping the rope assembly taut with the arms extended, and repeats steps 3 and 4.

[0072] The fitness method described above is a rear deltoid fly exercise using solow training, which primarily strengthens the posterior deltoid and scapular stabilizing muscles. By strengthening arm movement and increasing range of motion, and performing outward and backward pulling movements while keeping the arm extended, it is possible to isolate the muscles of the posterior shoulder and upper back, further enhancing the training effect.

[0073] Referring to Figure 12, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0074] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0075] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0076] Step 3: The first user stands naturally with their body turned to the left, bends their right arm and brings their fist close to their chest, lowers and keeps their left hand straight, and repeatedly pulls the rope assembly with their left hand in a direction away from the door anchor or fixing point.

[0077] Step 4: The first user stands naturally with their body turned to the right, bends their left arm and brings their fist close to their chest, lowers and keeps their right hand straight, and repeatedly pulls the rope assembly with their right hand away from the door anchor or fixing point, alternating between Step 3 and Step 4.

[0078] The fitness method described above is a single-arm triceps stretching exercise using solo training, which primarily targets the triceps muscle group. By strengthening the hand movement, the user can further enhance the training effect by focusing on the extension of the elbow independently, while pulling the rope downwards with one arm and holding it stably with the other arm.

[0079] Referring to Figure 13, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0080] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0081] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0082] Step 3: The first user stands naturally, positions both hands in front of their body, bends their arms to a 40-50 degree elbow angle, moves their forearms to pull the rope assembly away from the door anchor or fixing point, straightening it, and maintains the extended arm position.

[0083] Step 4: The first user stabilizes both upper arms, bends their forearms to return the elbow angle to 40-50 degrees, and repeats Steps 3 and 4.

[0084] The fitness method described above is a solitary training exercise that stretches the triceps of both arms, primarily targeting the triceps muscle group. By strengthening the hand movements, the user extends both arms downwards at a 45° angle, and by constantly maintaining control of the movement and rope tension, the training effect can be further enhanced.

[0085] Referring to Figure 14, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0086] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0087] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0088] Step 3: The first user stands naturally, extends both arms forward, grips the first grip and the second grip with palms facing down, moves both upper arms backward, leans the torso forward until both upper arms are in a straight line, and moves the first slide assembly and the second slide assembly to their furthest point (highest point).

[0089] Step 4: When the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands in front of their chest, leans their torso backward, and maintains tension on the rope assembly, moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively, and repeats steps 3 and 4.

[0090] The fitness method described above is a mid-rear row exercise using solow training, which primarily targets the rhomboids, posterior deltoids, and latissimus dorsi muscles. By strengthening the hand movement, users can pull their elbows back approximately 35°, emphasizing scapular adduction and reduction control, further enhancing the training effect.

[0091] Referring to Figure 15, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of the fitness toy, wherein the rope assembly is provided with a door anchor and a wrist strap, the fitness method comprising the following steps.

[0092] Step 1: Attach the fitness toy to a door anchor or a fixed point at a height of 2m or more above the ground.

[0093] Step 2: The first user wraps the wrist strap around their wrist, grasps the first and second grips of the rope assembly with both hands, and pulls the rope assembly away from the door anchor or the fixing point to straighten it.

[0094] Step 3: The first user stands with their feet shoulder-width apart, bends both elbows forward, and tightens the rope assembly so that the first slide assembly and the second slide assembly are between the door anchor or fixing point and the first user.

[0095] Step 4: The first user lifts the first and second grips with both hands away from the ground until both arms are straight, so that the first and second slide assemblies are between the door anchor or fixing point and the first user.

[0096] Step 5: The first user lowers both hands to slightly below ear level so that the first slide assembly and the second slide assembly are between the door anchor or fixing point and the first user, and repeats steps 4 and 5.

[0097] The fitness method described above is a shoulder press exercise using solitary training, which primarily targets the anterior deltoid, triceps, and upper trapezius muscles. By strengthening the hand movements, users can further enhance the training effect by keeping the fitness toy centered on the rope assembly, pushing their arms upward, stabilizing the toy, and maintaining symmetry.

[0098] The fitness toy according to the embodiment of this application allows for both solo training and partner training, thereby improving the interactivity of the training.

[0099] Referring to Figure 16, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of a fitness toy, wherein the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with a marking point. For example, the marking point is located at the midpoint of the rope assembly. The fitness method includes the following steps.

[0100] Step 1: The first user and the second user are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other foot back, and together they stretch the rope assembly, with one of the first and second users acting as the sender and the other as the receiver.

[0101] Step 2: The sender kneels on one knee, holding the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height, bending their elbows to maintain tension.

[0102] Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first and second slide assemblies to the receiver, who brings both hands to the center of their chest to receive the first and second slide assemblies.

[0103] Step 4: When the first and second slide assemblies reach or pass the marking point, the hands move the first and second slide assemblies to the sender, keeping the rope assembly taut with arms outstretched. The sender and receiver then switch roles and repeat steps 2 through 4.

[0104] The fitness method described above is a basic shoulder training exercise using partner training, primarily targeting the middle deltoid muscle. By strengthening the coordination of two people's movements, the sender and receiver take turns performing the exercise, with one person kneeling and the other raising both arms to neck height, creating a height difference at both ends of the rope assembly. This, combined with simultaneous arm abduction and chest expansion movements, further enhances the training effect.

[0105] Referring to Figure 17, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of a fitness toy, wherein the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with a marking point. For example, the marking point is located at the midpoint of the rope assembly. The fitness method includes the following steps.

[0106] Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with their feet shoulder-width apart and stretch the rope assembly together, with one of them being the sender and the other the receiver.

[0107] Step 2: The sender starts from a crouched position, stands up, and moves the first and second slide assemblies to the receiver with both arms extended.

[0108] Step 3: When the first slide assembly and the second slide assembly pass the marking point located midway along the rope assembly, the receiver maintains a crouched position until the first slide assembly and the second slide assembly make contact with the receiver's grip, after which the receiver stands up and extends both arms to move the first slide assembly and the second slide assembly towards the sender.

[0109] Step 4: When the first slide assembly and the second slide assembly pass the marking point, the feeder maintains a crouched position until the first slide assembly and the second slide assembly make contact with the feeder's grip, and repeats steps 2 to 4.

[0110] The fitness method described above is a combined training method of squats and shoulder exercises using partner training, and it can primarily train the lower limb muscles and the middle deltoid muscle. By strengthening the coordination of movements between two people, the sender and receiver take turns performing the exercise, both tightening the rope assembly while in a squatting and crossed-leg position, and one squats down while the other stands up and spreads both arms, coordinating arm abduction and chest expansion movements to further enhance the training effect.

[0111] Referring to Figure 18, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of a fitness toy, wherein the first, second, third, and fourth grips of the rope assembly are each provided with a wrist strap, and the rope assembly is provided with a marking point. For example, the marking point is located at the midpoint of the rope assembly. The fitness method includes the following steps.

[0112] Step 1: The first user and the second user are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other foot back, and together they stretch the rope assembly, with one of the first and second users acting as the sender and the other as the receiver.

[0113] Step 2: The sender kneels on one knee, holding the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height, bending their elbows to maintain tension.

[0114] Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first and second slide assemblies to the receiver, who brings both hands to the center of their chest to receive the first and second slide assemblies.

[0115] Step 4: When the first and second slide assemblies reach or pass the marking point, the receiver extends both arms, raising one arm diagonally upward at a 40-50 degree angle and the other arm diagonally downward at a 40-50 degree angle, and while keeping the rope assembly taut, moves the first and second slide assemblies to the sender, and the sender and receiver switch roles and repeat steps 2-4.

[0116] The fitness method described above is a one-arm diagonal lateral raise exercise performed in partner training, which primarily targets the middle and posterior deltoid muscles. By strengthening the coordination of two people's movements, the sender and receiver stand in staggered positions and pull and tighten the rope assembly. One person kneels on one knee, while the other raises both hands to neck height, creating a height difference at both ends of the rope assembly. They then use their diagonally opposite arms to send and receive the roller, coordinating this with arm abduction and chest expansion movements to further enhance the training effect.

[0117] Referring to Figure 19, embodiments of the present application also provide a fitness method suitable for any of the above embodiments of a fitness toy, wherein the first, second, third, and fourth grips of the rope assembly are all provided with wrist straps, and the rope assembly is provided with marking points. For example, the marking points are located at the midpoint of the rope assembly. The fitness method includes the following steps.

[0118] Step 1: The first and second users are positioned at opposite ends of the fitness toy, each with a wrist strap wrapped around their wrist. Both the first and second users stand with one foot forward and the other back, extending both arms and pulling the rope assembly together, with one of the first and second users acting as the sender and the other as the receiver.

[0119] Step 2: The sender assumes a lunge position with one knee on the ground and both feet spread apart, raising the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height and extends them straight.

[0120] Step 3: The sender stands up, extends both arms straight and horizontally, and moves the first and second slide assemblies to the receiver, who receives the first and second slide assemblies with both arms extended straight forward at the center of the chest.

[0121] Step 4: When the first and second slide assemblies move to the receiver's grip, the receiver extends both arms straight and horizontally to move the first and second slide assemblies to the sender, who receives the first and second slide assemblies with both arms extended straight forward in the center of their chest, and the sender and receiver switch roles, repeating steps 2 to 4.

[0122] The fitness method described above is a paired training method involving straight-arm posterior traction, which primarily strengthens the posterior deltoid and mid-back muscle groups. By enhancing the coordination of two people's movements, the sender and receiver stand in staggered positions, fully extending both arms and tightening the rope assembly. One person kneels in a lunge position, while the other stands with their arms outstretched. Both keep their arms straight while pulling and sending the fitness toy, coordinating with arm abduction and chest expansion movements to further enhance the training effect.

[0123] The foregoing describes only embodiments of this application and does not limit the scope of this application. Equivalent substitutions of equivalent structures or processes using the specifications and drawings of this application, or their direct or indirect application in other related technical fields, are all within the scope of the patent protection of this application.

Claims

1. It is a fitness toy, A first slide assembly comprising a first base and a first slide roller set rotatably mounted on the first base, A second slide assembly comprising a second base and a second slide roller assembly, wherein the second base is connected to the first base, the second slide roller assembly is rotatably mounted on the second base, and the axis of rotation of the first slide roller assembly is perpendicular to the axis of rotation of the second slide roller assembly, The rope assembly is provided between the first base and the second base, and the first slide roller set and the second slide roller set are capable of rolling along the rope assembly, so that the first slide assembly and the second slide assembly can reciprocate along the rope assembly. A fitness toy characterized by the following features.

2. The first slide roller assembly comprises a first roller and a second roller, the first roller and the second roller each being provided at the first end of the first base in a first direction, and the first roller and the second roller extending along a second direction, the first direction and the second direction being perpendicular to each other. The rope assembly is provided between the first base and the second base along the first direction, and the first roller and the second roller reciprocate and slide along the rope assembly. The fitness toy according to claim 1.

3. The second slide roller assembly is provided between the first base and the second base, and the second slide roller assembly comprises a first wheel and a second wheel, the first wheel and the second wheel are spaced apart in the second direction, the rotation axis of the first wheel and the rotation axis of the second wheel both extend along the third direction, the first direction, the second direction and the third direction are perpendicular to each other, and the rope assembly is provided between the first wheel and the second wheel. The fitness toy according to claim 2.

4. The first wheel is provided with a first groove that surrounds it in the circumferential direction, the first groove is used to accommodate a part of the rope assembly, the inner wall surface of the first groove abuts against the surface of the rope assembly, and / or The second wheel is provided with a second groove that surrounds it in the circumferential direction, the second groove is used to accommodate a part of the rope assembly, and the inner wall surface of the second groove abuts against the surface of the rope assembly. The fitness toy according to claim 3.

5. The rope assembly comprises a first pull rope and a second pull rope, the first pull rope contacting the first roller, the second roller and the first wheel, respectively, and the second pull rope contacting the first roller, the second roller and the second wheel, respectively. The ends of the first pull rope and the ends of the second pull rope are configured to move toward or away from each other in the second direction in order to move the first base and the second base back and forth along the first pull rope and the second pull rope. The fitness toy according to claim 3.

6. The first pull rope is provided with a first grip and a second grip at both ends, and the second pull rope is provided with a third grip and a fourth grip at both ends, with the first grip and the third grip located at one end of the rope assembly and the second grip and the fourth grip located at the other end of the rope assembly. The fitness toy described in claim 5.

7. The second base is provided with a first projection, the first projection and the first roller are spaced apart in the third direction, and the rope assembly is located between the first roller and the first projection, and / or the second base is provided with a second projection, the second projection and the second roller are spaced apart in the third direction, and the rope assembly is located between the second roller and the second projection. The fitness toy according to claim 2.

8. The second slide assembly further comprises a removable weight adjustment assembly, the weight adjustment assembly being configured to be weight-variable in order to adjust the overall weight of the fitness toy. The fitness toy according to claim 1.

9. A fixing portion is provided on the side of the second base that is away from the first base. The weight adjustment assembly comprises a weight and a locking member, the locking member being connected to the fixing part and the weight respectively, and fixing the weight to the second base. The fitness toy according to claim 8.

10. The second base further comprises a first buffer member and a second buffer member, respectively, provided at both ends of the second base in the first direction. The fitness toy according to claim 1.

11. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing with one foot forward and the other foot back, stabilizing their torso, and extending both arms outward to separate the first grip and the second grip, and moving the first slide assembly and the second slide assembly toward the furthest point or highest point. Step 4 includes repeating steps 3 and 4, where, when the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands towards the center of his chest and maintains tension on the rope assembly, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip, respectively. A fitness method characterized by the following features.

12. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing with their feet shoulder-width apart, lowering their hips until their knees are at a 90-degree angle or less, and moving the first slide assembly and the second slide assembly so that they contact the first grip and / or the second grip, respectively. Step 4 includes the first user separating the first grip and the second grip by spreading both hands outward, moving the first slide assembly and the second slide assembly toward the furthest or highest point, and simultaneously standing up with knees slightly bent, and repeating steps 3 and 4. A fitness method characterized by the following features.

13. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing with their feet shoulder-width apart and extending both arms outward to separate the first grip and the second grip, and moving the first slide assembly and the second slide assembly toward the furthest point or highest point. Step 4 includes the first user stepping back with one leg and assuming a lunge position until the knee of the leg is at a 90-degree angle, and once the first slide assembly and the second slide assembly have reached their furthest or highest point, the first user bringing both hands towards the center of their chest and bringing the back leg forward, maintaining tension on the rope assembly, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip, then stepping back with the opposite leg and repeating steps 3 and 4. A fitness method characterized by the following features.

14. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, standing with their feet apart, extending both arms forward, and pulling the rope assembly away from the door anchor or fixing point to straighten it. Step 3 involves the first user separating the first grip and the second grip by extending both arms outward while keeping the arms straight, and moving the first slide assembly and the second slide assembly toward the furthest point or highest point. Step 4 includes repeating steps 3 and 4, when the first slide assembly and the second slide assembly reach their furthest or highest point, the first user pulls both arms towards the center of his chest and keeps the rope assembly taut with his arms extended, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip, respectively. A fitness method characterized by the following features.

15. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing naturally with their body turned to the left, bending their right arm and bringing their fist close to their chest, keeping their left hand down and straight, and repeatedly pulling the rope assembly with their left hand in a direction away from the door anchor or the fixing point. Step 4 includes the first user standing naturally with their body turned to the right, bending their left arm and bringing their fist close to their chest, keeping their right hand down and straight, and repeatedly pulling the rope assembly with their right hand in a direction away from the door anchor or the fixing point, and alternating between Step 3 and Step 4. A fitness method characterized by the following features.

16. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing naturally, positioning both hands in front of the body, bending the arms to a 40-50 degree elbow angle, moving the forearms of both hands to pull the rope assembly away from the door anchor or the fixing point, and maintaining a posture with both arms extended. Step 4 includes the first user stabilizing both upper arms, bending the forearms to return the elbow angle to 40-50 degrees, and repeating steps 3 and 4. A fitness method characterized by the following features.

17. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing naturally, extending both arms forward, gripping the first and second grips with palms facing down, moving both upper arms backward, tilting the torso forward until both upper arms are in a straight line with the torso, and moving the first and second slide assemblies to their furthest point (highest point). Step 4 includes repeating steps 3 and 4, when the first slide assembly and the second slide assembly reach their furthest or highest point, the first user brings both hands in front of his chest, leans his torso backward, and maintains tension on the rope assembly, thereby moving the first slide assembly and the second slide assembly to contact the first grip and / or the second grip, respectively. A fitness method characterized by the following features.

18. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the rope assembly is provided with a door anchor and a wrist strap, Step 1 involves attaching the fitness toy to the door anchor or a fixed point at a height of 2m or more above the ground, Step 2 involves the first user wrapping the wrist strap around their wrist, grasping the first and second grips of the rope assembly with both hands, and pulling the rope assembly in a direction away from the door anchor or the fixing point to straighten it. Step 3 involves the first user standing with their feet shoulder-width apart, bending both elbows forward, and tightening the rope assembly so that the first slide assembly and the second slide assembly are between the door anchor or the fixing point and the first user. Step 4 involves the first user lifting the first grip and the second grip with both hands in a direction away from the ground until both arms are straight, so that the first slide assembly and the second slide assembly are between the door anchor or the fixing point and the first user. Step 5 includes repeating steps 4 and 5, wherein the first user lowers both hands to slightly below ear level so that the first slide assembly and the second slide assembly are between the door anchor or the fixing point and the first user. A fitness method characterized by the following features.

19. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the first grip, second grip, third grip, and fourth grip of the rope assembly are all provided with wrist straps, and the rope assembly is provided with marking points. Step 1 involves the first user and the second user being positioned at opposite ends of the fitness toy, each wrapping the wrist strap around their respective wrists, both standing with one foot forward and the other back, and together stretching the rope assembly (one of the first user and the other second user being the sender and the other the receiver), Step 2 involves the sender kneeling on one knee and holding the first and third slide assemblies upright on the ground, and the receiver raising both hands to neck height and bending their elbows to maintain tension. Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first slide assembly and the second slide assembly to the receiver, and the receiver brings both hands to the center of their chest to receive the first slide assembly and the second slide assembly. Step 4 includes the following steps: when the first slide assembly and the second slide assembly reach or exceed the marking point, the receiver moves the first slide assembly and the second slide assembly to the sender while keeping the rope assembly taut with both arms outstretched, the sender and the receiver switch roles, and steps 2 to 4 are repeated. A fitness method characterized by the following features.

20. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the first grip, second grip, third grip, and fourth grip of the rope assembly are all provided with wrist straps, and the rope assembly is provided with marking points. Step 1 involves the first user and the second user being positioned at opposite ends of the fitness toy, each wrapping the wrist strap around their respective wrists, both standing with their feet shoulder-width apart, and together stretching the rope assembly (one of the first user and the other being the sender and the other the receiver), Step 2 involves the sender starting from a crouched position, standing up, and extending both arms to move the first slide assembly and the second slide assembly to the receiver. Step 3: When the first slide assembly and the second slide assembly pass the marking point located at the midpoint of the rope assembly, the receiver maintains a crouched position until the first slide assembly and the second slide assembly make contact with the receiver's grip, and then the receiver stands up, spreads both arms, and moves the first slide assembly and the second slide assembly to the sender. Step 4 includes repeating steps 2 to 4, where, if the first slide assembly and the second slide assembly pass the marking point, the feeder maintains a crouched position until the first slide assembly and the second slide assembly make contact with the feeder's grip. A fitness method characterized by the following features.

21. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the first grip, second grip, third grip, and fourth grip of the rope assembly are all provided with wrist straps, and the rope assembly is provided with marking points. Step 1 involves the first user and the second user being positioned at opposite ends of the fitness toy, each wrapping the wrist strap around their respective wrists, both standing with one foot forward and the other back, and together stretching the rope assembly (one of the first user and the other second user being the sender and the other the receiver), Step 2 involves the sender kneeling on one knee and holding the first and third slide assemblies upright on the ground, and the receiver raising both hands to neck height and bending their elbows to maintain tension. Step 3: The sender stands up, extends both arms to keep the rope assembly taut, and moves the first slide assembly and the second slide assembly to the receiver, and the receiver brings both hands to the center of their chest to receive the first slide assembly and the second slide assembly. Step 4 includes the following steps: When the first slide assembly and the second slide assembly reach or exceed the marking point, the receiver extends both arms, raising one arm diagonally upward at an angle of 40 to 50 degrees and the other arm diagonally downward at an angle of 40 to 50 degrees, and while maintaining tension on the rope assembly, moves the first slide assembly and the second slide assembly to the sender, the sender and the receiver switch roles, and repeat steps 2 to 4. A fitness method characterized by the following features.

22. A fitness method suitable for a fitness toy according to any one of claims 1 to 10, wherein the first grip, second grip, third grip, and fourth grip of the rope assembly are all provided with wrist straps, and the rope assembly is provided with marking points. Step 1 involves the first and second users positioning themselves at opposite ends of the fitness toy, each wrapping the wrist strap around their respective wrists, both standing with one foot forward and the other back, and extending both arms to pull the rope assembly together (one of the first and second users being the sender and the other the receiver), Step 2 involves the sender kneeling on one knee, assuming a lunge position with both feet spread front and back, and raising the first and third slide assemblies upright on the ground, while the receiver raises both arms to neck height and extends them straight. Step 3 involves the sender standing up, extending both arms straight and horizontally, and moving the first slide assembly and the second slide assembly to the receiver, and the receiver receiving the first slide assembly and the second slide assembly with both arms extended straight forward at the center of the chest. Step 4 includes the following steps: When the first slide assembly and the second slide assembly move to the grip on the receiving side, the receiving person extends both arms straight and spreads their arms horizontally to move the first slide assembly and the second slide assembly to the sending person, the sending person receives the first slide assembly and the second slide assembly with both arms extended straight forward at the center of their chest, the sending person and the receiving person switch roles, and steps 2 to 4 are repeated. A fitness method characterized by the following features.

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