Body-building toy and body-building method

Abstract

The invention relates to the technical field of toys, and discloses a bodybuilding toy and a bodybuilding method.The first sliding assembly of the bodybuilding toy comprises a first base and a first pulley block, the second sliding assembly comprises a second base and a second pulley block, and the second base and the first base are connected and arranged in a spaced mode; a rotating shaft of the first pulley block is perpendicular to a rotating shaft of the second pulley block. The rope assembly is arranged between the first base and the second base in a penetrating mode, and the first pulley block and the second pulley block can roll along the rope assembly so that the first sliding assembly and the second sliding assembly can reciprocate between the two ends of the rope assembly. Through the structure, the fitness toy can improve the smoothness of movement between the first base and the rope assembly and between the second base and the rope assembly, the probability of jamming is reduced, and the game experience is improved. In addition, the second sliding assembly can be used for installing the weight adjusting assembly, and the player can select different weights to achieve the effect of integrating muscle training, fat burning and entertainment when using the fitness toy.

Description

Fitness toys and fitness methods

[0001] Cross-reference of related applications This application claims priority to a short-term patent application filed on 24 October 2024 with the Intellectual Property Department of the Hong Kong Special Administrative Region of the People's Republic of China, application number 32024098576.4, entitled "Fitness Toys", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of toy technology, and in particular to a fitness toy and a fitness method. Background Technology

[0003] When engaging in outdoor activities, people often use recreational fitness toys to increase interactive fun. For example, one fitness toy includes a rope and a plastic ball. The rope is threaded through the plastic ball, and two people each hold one end of the rope, manipulating the position of the rope to make the plastic ball move back and forth between the two ends of the rope.

[0004] During the implementation of this application embodiment, the inventors discovered that the plastic ball of the above-mentioned fitness toy is prone to getting stuck while moving along the rope, and the unsmooth movement affects the gaming experience. Summary of the Invention

[0005] This application provides a fitness toy and a fitness method that uses a sliding roller mechanism to generate a horizontal resistance vector that is not affected by gravity, effectively solving the above-mentioned problems. In addition, it provides a fitness method adapted to the fitness toy, which can support single-person exercise or real-time resistance exchange between two people to improve the exercise effect.

[0006] To solve the above-mentioned technical problems, one technical solution adopted in this application embodiment is to provide a fitness toy, including a first sliding component, a second sliding component, and a rope component.

[0007] The first sliding assembly includes a first base and a first pulley group, with the first pulley group rotatably mounted on the first base. The second sliding assembly includes a second base and a second pulley group, with the second base connected to the first base and the second pulley group rotatably mounted on the second base. The axis of rotation of the first pulley group is perpendicular to the axis of rotation of the second pulley group. A rope assembly is disposed between the first and second bases, and the first and second pulley groups can roll along the rope assembly to cause the first and second sliding assemblies to reciprocate along the rope assembly.

[0008] In some embodiments, the first pulley assembly includes a first roller and a second roller, which are respectively disposed at the ends of the first base in a first direction. The first roller and the second roller both extend in a second direction, and the first direction and the second direction are perpendicular. A rope assembly is disposed between the first base and the second base in the first direction, and the first roller and the second roller slide back and forth along the rope assembly.

[0009] In some embodiments, a second pulley assembly is disposed between a first base and a second base. The second pulley assembly includes a first wheel and a second wheel, which are spaced apart in a second direction. The axis of rotation of the first wheel and the axis of rotation of the second wheel both extend in a third direction. The first direction, the second direction, and the third direction are perpendicular to each other. A rope assembly is disposed between the first wheel and the second wheel.

[0010] In some embodiments, the first wheel has a circumferentially surrounding first groove for receiving a portion of the rope assembly, the inner wall surface of the first groove abutting against the surface of the rope assembly; and / or, the second wheel has a circumferentially surrounding second groove for receiving a portion of the rope assembly, the inner wall surface of the second groove abutting against the surface of the rope assembly.

[0011] In some embodiments, the rope assembly includes a first pull rope and a second pull rope, the first pull rope abutting against a first roller, a second roller, and a first wheel, respectively, and the second pull rope abutting against a first roller, a second roller, and a second wheel, respectively; the ends of the first pull rope and the second pull rope are configured to move toward each other or away from each other in a second direction to drive the first base and the second base to reciprocate along the first pull rope and the second pull rope.

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

[0013] In some embodiments, the second base has a first protrusion, which is spaced apart from the first roller in a third-order upward direction, and the rope assembly is located between the first roller and the first protrusion; and / or, the second base has a second protrusion, which is spaced apart from the second roller in a third-order upward direction, and the rope assembly is located between the second roller and the second protrusion.

[0014] In some embodiments, the fitness toy further includes a weight adjustment component detachably disposed on the second sliding component, the weight adjustment component being configured to have a variable weight to adjust the overall weight of the fitness toy.

[0015] In some embodiments, a fixing part is provided on the side of the second base away from the first base; the weight adjustment assembly includes a weight block and a locking member, the locking member being connected to the fixing part and the weight block respectively, so that the weight block is fixed to the second base.

[0016] In some embodiments, the fitness toy further includes a first buffer and a second buffer, which are respectively disposed at both ends of the second base in a first direction.

[0017] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands with one foot forward and the other foot back, maintaining torso stability while using both hands to separate the first handle and the second handle, so as to drive the first sliding component and the second sliding component to move towards the farthest point or the highest point; Step 4: When the first sliding component and the second sliding component move to the farthest point or the highest point, the first user brings their hands back to the center of their chest, and keeps the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle, and repeats steps 3 and 4.

[0018] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or fixed point to make it taut; Step 3: The first user stands with their feet shoulder-width apart, and then squats down until their knees reach or fall below 90 degrees, causing the first sliding assembly and the second sliding assembly to move to touch the first handle and / or the second handle; Step 4: The first user uses their hands to spread outwards to separate the first handle and the second handle, so as to drive the first sliding assembly and the second sliding assembly to move towards the farthest point or the highest point, while keeping their knees slightly bent, and stands up, repeating steps 3 and 4.

[0019] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or fixed point to make it taut; Step 3: The first user stands with their feet hip-width apart, and uses their hands to separate the first handle and the second handle to drive the first sliding component and the second sliding component to move towards the farthest or highest point; Step 4: The first user steps one leg backward, and then the legs are in a lunge position with the knees bent at 90 degrees. When the first sliding component and the second sliding component are at the farthest or highest point, the first user brings their hands back to the center of their chest and pulls their back leg forward, keeping the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle, then steps backward with the other leg, and repeats steps 3 and 4.

[0020] This application also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist and holds the first handle and the second handle of the rope assembly with both hands respectively. The first user stands with their legs apart, extends their arms forward, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user keeps their arms straight and uses their arms to separate the first handle and the second handle, thereby driving the first sliding component and the second sliding component to move towards the farthest or highest point; Step 4: When the first sliding component and the second sliding component move to the farthest or highest point, the first user brings their arms back to the center of their chest and keeps their arms straight to taut the rope assembly, causing the first sliding component and the second sliding component to move to touch the first handle and / or the second handle. Steps 3 and 4 are repeated.

[0021] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands naturally with their body facing to their left, bends their right arm so that their fist is close to their chest, and hangs down and keeps it straight, repeatedly pulling the rope assembly away from the door anchor or fixed point with their left hand; Step 4: The first user stands naturally with their body facing to their right, bends their left arm so that their fist is close to their chest, hangs down and keeps it straight, and repeatedly pulls the rope assembly away from the door anchor or fixed point with their right hand; Steps 3 and 4 are repeated alternately.

[0022] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist, and holds the first and second handles of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or fixed point to make it taut; Step 3: The first user stands in a natural posture, with both hands in front of the body and bent at the elbows to an angle of 40 to 50 degrees, and drives the forearms of both hands to pull the rope assembly away from the door anchor or fixed point to make it taut, so as to keep the hands straight; Step 4: The first user keeps the upper arms of both hands stable, and bends the forearms to return the elbow angle to 40 to 50 degrees; Repeat steps 3 and 4.

[0023] This application embodiment also provides a fitness method applicable to fitness toys. The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist and holds the first and second handles of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands in a natural posture, extends their arms forward, holds the first and second handles with their palms facing down, drives their upper arms to move backward, and leans their torso forward until their upper arms are level with their torso, so as to drive the first and second sliding components to move to the farthest or highest point; Step 4: When the first and second sliding components move to the farthest or highest point, the first user brings their hands back to the front of their chest, leans their torso backward and keeps the rope assembly taut, so that the first and second sliding components move to touch the first and / or second handles, and repeats steps 3 and 4.

[0024] This application also provides a fitness method applicable to fitness toys. The rope assembly includes a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands with their feet shoulder-width apart, with their elbows bent in front of their body to tighten the rope assembly, so that the first sliding component and the second sliding component remain between the door anchor or fixed point and the first user; Step 4: The first user raises the first handle and the second handle away from the ground with both hands until their arms are straight, and keeps the first sliding component and the second sliding component between the door anchor or fixed point and the first user; Step 5: The first user lowers their hands to a height slightly below their ears, and keeps the first sliding component and the second sliding component between the door anchor or fixed point and the first user, and repeats steps 4 and 5.

[0025] This application embodiment also provides a fitness method applicable to fitness toys. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly is equipped with marking points. The fitness method includes: Step 1: A first user and a second user are respectively located at opposite ends of the fitness toy, and each user wraps the wrist strap around their wrist. Both the first user and the second user stand with one foot in front and the other foot behind, and jointly stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee and pulls the first sliding component and the fourth handle... The two sliding components stand upright on the ground. The receiver raises both hands to neck height, elbows bent, and maintains tension. Step 3: The initiator stands up and opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the receiver. The receiver brings their hands back to the center of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components reach or exceed the marked point, the receiver opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the initiator. The initiator and receiver switch roles and repeat steps 2 to 4.

[0026] This application embodiment also provides a fitness method applicable to fitness toys. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. The fitness method includes: Step 1: A first user and a second user are positioned at opposite ends of the fitness toy, each wrapping the wrist strap around their wrist. Both users stand with their feet shoulder-width apart and jointly stretch the rope assembly. One user is the initiator, and the other is the receiver. Step 2: The initiator begins in a squatting position. Step 3: When the first and second sliding components pass the marker point, the receiver squats down until the first and second sliding components contact the receiver's handle. The receiver then stands up and opens their arms to drive the first and second sliding components toward the initiator. The marker point is located at the midpoint of the rope assembly. Step 4: When the first and second sliding components pass the marker point, the initiator squats down until the first and second sliding components contact the initiator's handle. Steps 2 to 4 are repeated.

[0027] This application embodiment also provides a fitness method applicable to fitness toys. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. The fitness method includes: Step 1: A first user and a second user are positioned at opposite ends of the fitness toy, each wrapping the wrist strap around their wrist. Both users stand with one foot forward and the other back, and jointly stretch the rope assembly. One user is the initiator, and the other is the receiver. Step 2: The initiator kneels on one knee, placing the first and second sliding components upright on the ground. The receiver raises both hands to... The receiver keeps their neck at a certain height, elbows bent and under tension; Step 3: The initiator stands up and opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the receiver, who brings their hands back to the center of their chest to receive the first and second sliding components; Step 4: When the first and second sliding components reach or exceed the marked point, the receiver opens their arms, one arm raised diagonally upward at a 40 to 50 degree angle and the other arm extended diagonally downward at a 40 to 50 degree angle, keeping the rope assembly taut and driving the first and second sliding components toward the initiator; The initiator and receiver switch roles and repeat steps 2 to 4.

[0028] This application embodiment also provides a fitness method applicable to fitness toys. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly is equipped with marking points. The fitness method includes: Step 1: A first user and a second user are respectively located at opposite ends of the fitness toy, and each user wraps the wrist strap around their wrist. Both the first user and the second user stand with one foot forward and the other foot back, with both arms extended to jointly stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee, with both legs forming a lunge position, and stretches the first and second sliding components straight... Standing on the ground, the receiver raises both arms to neck height and keeps them straight; Step 3: The initiator stands up and opens both arms horizontally while keeping them straight to drive the first and second sliding components toward the receiver. The receiver keeps both arms extended forward in front of their chest to meet the first and second sliding components; Step 4: When the first and second sliding components move to the handle on the receiver's side, the receiver opens both arms horizontally while keeping them straight to drive the first and second sliding components toward the initiator. The initiator keeps both arms extended forward in front of their chest to meet the first and second sliding components; The initiator and receiver switch roles and repeat steps 2 to 4.

[0029] The beneficial effects of this application embodiment are as follows: The fitness toy of this application embodiment includes a first sliding assembly, a second sliding assembly, and a rope assembly. The first sliding assembly includes a first base and a first pulley group, with the first pulley group rotatably disposed on the first base. The second sliding assembly includes a second base and a second pulley group, with the second base connected to and spaced apart from the first base, and the second pulley group rotatably disposed on the second base, with the axis of rotation of the first pulley group perpendicular to the axis of rotation of the second pulley group. The rope assembly passes between the first and second bases and is used for two players to hold the two ends respectively. The first and second pulley groups can roll along the rope assembly, causing the first and second sliding assemblies to reciprocate between the two ends of the rope assembly. By setting the first pulley group on the first base and the second pulley group on the second base, both the first and second pulley groups are rotatably connected to the rope assembly, which improves the smoothness of movement between the first and second bases and the rope assembly, reduces the probability of jamming, and enhances the gaming experience. In addition, the second sliding component can be used to install the weight adjustment component, allowing players to select different weights when using the fitness toy to achieve the combined effect of muscle training and leisure. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the specific embodiments of this application, the accompanying drawings used in the description of the specific embodiments will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0031] Figure 1 is a schematic diagram of the fitness toy according to an embodiment of the present application; Figure 2 is an exploded view of the fitness toy according to an embodiment of the present application; Figure 3 is a partial schematic diagram of the fitness toy according to an embodiment of the present application; Figure 4 is a cross-sectional view of the fitness toy according to an embodiment of the present application along AA in Figure 3; Figure 5 is a cross-sectional view of the fitness toy according to an embodiment of the present application along BB in Figure 3; Figure 6 is a partial exploded view of the fitness toy according to an embodiment of the present application.

[0032] Figure 7 is a schematic diagram of the wristband of the fitness toy according to an embodiment of this application wrapped around the user's wrist.

[0033] Figure 8 is a schematic diagram of a basic lateral movement exercise for a single person in the fitness method of this application embodiment; Figure 9 is a schematic diagram of a squat stretch for a single person in the fitness method of this application embodiment; Figure 10 is a schematic diagram of a backward lunge stretch for a single person in the fitness method of this application embodiment; Figure 11 is a schematic diagram of a rear deltoid fly for a single person in the fitness method of this application embodiment; Figure 12 is a schematic diagram of a single-arm triceps extension for a single person in the fitness method of this application embodiment; Figure 13 is a schematic diagram of a double-arm triceps extension for a single person in the fitness method of this application embodiment; Figure 14 is a schematic diagram of a mid-to-back row movement for a single person in the fitness method of this application embodiment; Figure 15 is a schematic diagram of a shoulder press for a single person in the fitness method of this application embodiment; Figure 16 is a schematic diagram of a basic shoulder exercise for two people in the fitness method of this application embodiment; Figure 17 is a schematic diagram of a combination of squats and shoulders for two people in the fitness method of this application embodiment; Figure 18 is a schematic diagram of a single-arm diagonal raise for two people in the fitness method of this application embodiment; Figure 19 is a schematic diagram of a straight-arm pullback for two people in the fitness method of this application embodiment. Detailed Implementation

[0034] To facilitate understanding of this application, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as "connected" to another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "vertical," "horizontal," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0035] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the application. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0036] Furthermore, the technical features involved in the different embodiments of this application described below can be combined with each other as long as they do not conflict with each other.

[0037] Please refer to Figures 1 to 3. This application embodiment provides a fitness toy 100, which includes a first sliding assembly 10, a second sliding assembly 20, and a rope assembly 30. The first sliding assembly 10 includes a first base 11 and a first pulley group 12, with the first pulley group 12 rotatably disposed on the first base 11. The second sliding assembly 20 includes a second base 21 and a second pulley group 22, with the second base 21 connected to and spaced apart from the first base 11, and the second pulley group 22 rotatably disposed on the second base 21. The axis of rotation of the first pulley group 12 is perpendicular to the axis of rotation of the second pulley group 22. The rope assembly 30 passes between the first base 11 and the second base 21, and is used for two players to hold the two ends respectively. The first pulley group 12 and the second pulley group 22 can roll along the rope assembly 30, causing the first sliding assembly 10 and the second sliding assembly 20 to reciprocate between the two ends of the rope assembly 30. The fitness toy 100 of this application embodiment features a first pulley assembly 12 on a first base 11 and a second pulley assembly 22 on a second base 21. Both the first pulley assembly 12 and the second pulley assembly 22 are tactilely connected to the rope assembly 30. This improves the smoothness of movement between the first base 11, the second base 21, and the rope assembly 30, reduces the probability of jamming, and enhances the gaming experience. Furthermore, the aforementioned structure of the fitness toy 100 makes it heavier than a hollow plastic ball, allowing users to achieve a combination of muscle training and leisure activities.

[0038] In some embodiments, referring to Figures 2 and 3, the first pulley assembly 12 includes a first roller 121 and a second roller 122, which are respectively disposed at the ends of the first base 11 in a first direction X. Both 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. A rope assembly 30 is disposed 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 slide reciprocally along the rope assembly 30. The first roller 121 and the second roller 122, with their elongated cylindrical structure, have a larger rolling surface area, thereby ensuring that the first roller 121 and the second roller 122 maintain rolling contact with the rope assembly 30. When two players hold the two ends of the rope assembly 30 respectively, the rope assembly 30 cannot be in a straight line due to the weight of the first sliding component 10 and the second sliding component 20. Instead, it is in a downward-sloping "V" shape. Therefore, by setting the first roller 121 and the second roller 122 at the two ends of the first base 11 in the first direction X, the first roller 121 and the second roller 122 can roll and contact the rope assembly 30 respectively, avoiding the rope assembly 30 directly rubbing against the first base 11 during the movement, thus preventing wear on the first base 11.

[0039] In some embodiments, referring to FIG5, a second pulley assembly 22 is rotatably disposed between a first base 11 and a second base 21. The second pulley assembly 22 includes a first wheel 221 and a second wheel 222, which are spaced apart in the second direction Y. The axis of rotation of the first wheel 221 and the axis of rotation of the second wheel 222 both extend in the third direction Z. The first direction X, the second direction Y, and the third direction Z are perpendicular to each other. A rope assembly 30 is disposed between the first wheel 221 and the second wheel 222. When two players hold the two ends of the rope assembly 30 respectively, and the first base 11 and the second base 21 reciprocate between the two ends of the rope assembly 30, the first wheel 221 and the second wheel 222 roll and abut against the rope assembly 30 respectively, avoiding direct friction between the rope assembly 30 and the two ends of the second base 21 in the second direction Y, thus preventing wear on the second base 21. By setting the pivot of the first pulley block 12 and the pivot of the second pulley block 22 to be perpendicular to each other, the first pulley block 12 can restrict the movement of the first base 11 and the second base 21 in the third direction Z, and the second pulley block 22 can restrict the movement of the first base 11 and the second base 21 in the second direction Y. Therefore, the first base 11 and the second base 21 only reciprocate along the first direction X on the rope assembly 30, thereby improving the stability of the first base 11 and the second base 21 during the movement process.

[0040] In some embodiments, referring to FIG5, the first wheel 221 is provided with a circumferentially surrounding first groove 2211, which 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 circumferentially surrounding second groove 2221, which is also 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. By providing a first groove 2211 circumferentially in the first wheel 221 and a second groove 2221 circumferentially in 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 roll in contact with the first wheel 221 and the second wheel 222 as much as possible, ensuring the movement stability of the first base 11 and the second base 21.

[0041] In some embodiments, referring to Figures 2 and 3, the rope assembly 30 includes a first pull rope 31 and a second pull rope 32. The first pull rope 31 abuts against the first roller 121, the second roller 122, and the first wheel 221, respectively, and the second pull rope 32 abuts against the first roller 121, the second roller 122, and the second wheel 222, respectively. Referring also to Figure 1, the ends of the first pull rope 31 and the second pull rope 32 are configured to move towards each other or away from each other in the second direction Y, so as to drive the first base 11 and the second base 21 to reciprocate along the first pull rope 31 and the second pull rope 32. With the above structural configuration, the first player's two hands can respectively hold one end of the first pull rope 31 and one end of the second pull rope 32, and the second player's two hands can respectively hold the other end of the first pull rope 31 and the other end of the second pull rope 32. When the first player spreads their arms, causing one end of the first rope 31 and one end of the second rope 32 to separate in the second direction Y, the distance between the first rope 31 and the second rope 32 increases. Under the action of the first roller 121, the second roller 122, the first wheel 221, and the second wheel 222, the first base 11 and the second base 21 move towards the second player. When the second player spreads their arms and the first player retracts their arms, under the action of the first roller 121, the second roller 122, the first wheel 221, and the second wheel 222, the first base 11 and the second base 21 move towards the first player. By repeating the above actions, both players can achieve the purpose of fitness and entertainment.

[0042] It is understandable that during the above-mentioned movement process, since the first pull rope 31 and the second pull rope 32 have a disjointed movement process in the second direction Y, the structure of setting the first groove 2211 and the second groove 2221 in the circumferential direction of the first wheel 221 and the second wheel 222 can make the first wheel 221 move more smoothly along the first pull rope 31 and the second wheel 222 move more smoothly along the second pull rope 32. The first wheel 221 and the second wheel 222 also have a guiding function.

[0043] In a further embodiment, to extend the service life of the fitness toy 100 and improve the user experience, the first pulley assembly 12 can be rotated to the first base 11 via a rolling bearing, and the second pulley assembly 22 can be rotated to the second base 21 via a rolling bearing. Additionally, the first roller 121, the second roller 122, the first wheel 221, and the second wheel 222 can be made of metal, alloy, composite plastic, or rigid plastic; the first pull rope 31 and the second pull rope 32 can be made of nylon, aramid fiber, etc., which can improve the wear resistance of the first pulley assembly 12, the second pulley assembly 22, and the rope assembly 30.

[0044] In some embodiments, referring to Figure 1, the first pull rope 31 has a first handle 311 and a second handle 312 at both ends, and the second pull rope 32 has a third handle 321 and a fourth handle 322 at both ends. The first handle 311 and the third handle 321 are located at one end of the rope assembly 30 for one player to hold, and the second handle 312 and the fourth handle 322 are located at the other end of the rope assembly 30 for another player to hold. By providing handles at the ends of the pull ropes for players to hold, the user experience can be improved.

[0045] In some embodiments, referring to FIG4, the second base 21 is provided with a first protrusion 211, which is spaced apart from the first roller 121 in the third direction Z, and the rope assembly 30 is located between the first roller 121 and the first protrusion 211. And / or, the second base 21 is provided with a second protrusion 212, which is spaced apart from the second roller 122 in the third direction Z, and the rope assembly 30 is located between the second roller 122 and the second protrusion 212. With the above structure, during the movement of the second base 21 relative to the rope assembly 30, the rope assembly 30 preferentially contacts either the first protrusion 211 or the second protrusion 212, thereby avoiding direct and complete contact between the rope assembly 30 and the second base 21, thus preventing wear on the second base 21. In addition, the first protrusion 211 and the first roller 121 are spaced apart in the third direction Z, which together can limit the rope assembly 30. Similarly, the second protrusion 212 and the second roller 122 are spaced apart in the third direction Z, which together can limit the rope assembly 30. This can further improve the stability of the movement of the first base 11 and the second base 21.

[0046] As an example, the first protrusion 211 has a first smooth arc surface that contacts the rope assembly 30. Similarly, the second protrusion 212 has a second smooth arc surface that contacts the rope assembly 30, thus reducing wear between the rope assembly 30 and the second base 21. In another example, rollers are provided on the second base 21 to form the first protrusion 211 and the second protrusion 212, respectively. That is, the first protrusion 211 and the second protrusion 212 can rotate relative to the second base 21, which can further reduce friction between the rope assembly 30 and the second base 21.

[0047] In some embodiments, referring to Figures 2 and 3, the fitness toy 100 further includes a weight adjustment component 40. The weight adjustment component 40 is detachably disposed on the second sliding component 20. The weight adjustment component 40 is configured to have a variable weight to adjust the overall weight of the fitness toy 100. This allows the fitness toy 100 to be suitable for people of different strengths, such as children, teenagers, adults, and the elderly, increasing the adaptability of the fitness toy 100. Players can adjust the weight according to their own strength, thereby achieving the effect of simultaneously providing fitness and entertainment. It is understood that the weight adjustment component 40 can be detachably connected to the second sliding component 20 through any connection method such as screwing, snap-fitting, or plugging.

[0048] In some embodiments, referring to Figure 6, a fixing part 213 is provided on the side of the second base 21 away from the first base 11. The weight adjustment assembly 40 includes a weight block 41 and a locking member 42. The locking member 42 is connected to the fixing part 213 and the weight block 41 respectively, so that the weight block 41 is fixed to the second base 21. Specifically, the fixing part 213 is a stud, the weight block 41 has a through hole, and the locking member 42 is a nut. The stud is passed through the through hole of the weight block 41, and the nut is screwed to the stud to fix the weight block 41 on the second base 21. There can be multiple weight blocks 41. Multiple weight blocks 41 can have the same weight or different weights. Players can install weight blocks 41 of different weights on the second base 21 or stack multiple weight blocks 41, etc., according to their own situation.

[0049] It is worth noting that in some embodiments, the fixing part 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 welding or other processes. In other embodiments, referring to Figures 2 and 5, the fitness toy 100 also includes a bolt 214, which passes through the first base 11, the second pulley group 22, and the second base 21 in sequence and partially protrudes from the bottom of the second base 21 to form the fixing part 213. The locking member 42 connects the weight block 41 to the bolt 214. By connecting the first sliding assembly 10, the second sliding assembly 20, and the weight adjustment assembly 40 together with the bolt 214, the number of parts required for fixing can be reduced, simplifying the structure of the fitness toy 100 and reducing costs.

[0050] In some embodiments, referring to Figures 2 and 4, the fitness toy 100 further includes a first buffer 50 and a second buffer 60, which are respectively disposed at both ends of the second base 21 in the first direction X. With the above structural arrangement, when the first base 11 and the second base 21 move to the end of the rope assembly 30, the first buffer 50 and the second buffer 60 have a buffering effect, preventing impact on the user's hand or the handle at the end of the rope assembly 30, or reducing the force of impact to prevent injury to the player. It is understood that the first buffer 50 and the second buffer 60 may include soft, deformable materials such as soft rubber.

[0051] The fitness toy 100 of this application embodiment includes a first sliding assembly 10, a second sliding assembly 20, and a rope assembly 30. The first sliding assembly 10 includes a first base 11 and a first pulley assembly 12, with the first pulley assembly 12 rotatably mounted on the first base 11. The second sliding assembly 20 includes a second base 21 and a second pulley assembly 22, with the second base 21 connected to and spaced apart from the first base 11, and the second pulley assembly 22 rotatably mounted on the second base 21. The axis of rotation of the first pulley assembly 12 is perpendicular to the axis of rotation of the second pulley assembly 22. The rope assembly 30 passes between the first base 11 and the second base 21, and is used for two players to hold the two ends respectively. The first pulley assembly 12 and the second pulley assembly 22 can roll along the rope assembly 30, causing the first sliding assembly 10 and the second sliding assembly 20 to reciprocate between the two ends of the rope assembly 30. By setting a first pulley group 12 on the first base 11 and a second pulley group 22 on the second base 21, both the first pulley group 12 and the second pulley group 22 are tumblingly connected to the rope assembly 30. This can improve the smoothness of movement between the first base 11 and the second base 21 and the rope assembly 30, reduce the probability of jamming, and improve the gaming experience.

[0052] 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 on the rope assembly 30, one end of the rope assembly 30 can be fixed to a door or wall, allowing a single user to easily use the fitness toy for exercise, providing the user with the possibility of use in multiple scenarios. Additionally, the wrist strap 33 on the rope assembly 30 allows the user to wrap and secure the wrist strap 33 around their wrist, facilitating a better grip on the rope assembly 30, improving exercise effectiveness, and preventing the rope assembly 30 from slipping from the user's hand during exercise and causing danger. Furthermore, the first, second, third, and fourth handles at both ends of the rope assembly 30 are each provided with a corresponding wrist strap 33.

[0053] Please refer to Figure 8. This application embodiment also provides a fitness method applicable to the fitness toys in any of the above embodiments. The rope assembly is provided with a door anchor and a wrist strap. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; this allows one end of the rope assembly to be higher than the user's height, so as to obtain a better exercise effect.

[0054] Step 2: The first user wraps the wristband around his wrist, holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut in a direction away from the door anchor or the fixing point.

[0055] Step 3: The first user stands with one foot in front and the other foot behind, keeping the torso stable while using both hands to separate the first handle and the second handle, so as to drive the first sliding component and the second sliding component to move towards the farthest point or the highest point.

[0056] Step 4: When the first sliding component and the second sliding component move to the farthest point or the highest point, the first user brings his hands back to the center of his chest and keeps the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle, and repeat steps 3 and 4.

[0057] The above fitness method is a basic lateral exercise for solo training, which mainly trains the middle part of the deltoid muscle in the human body.

[0058] Please refer to Figure 9. This application embodiment also provides a fitness method applicable to the fitness toys in any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands with their feet shoulder-width apart, and then squats down until their knees reach or fall below 90 degrees, so that the first sliding assembly and the second sliding assembly move to touch the first handle and / or the second handle; Step 4: The first user uses their hands to spread outwards to separate the first handle and the second handle, so as to drive the first sliding assembly and the second sliding assembly to move towards the farthest point or the highest point, while keeping their knees slightly bent, stands up, and repeats steps 3 and 4.

[0059] The above fitness method is a squat stretching exercise for solo workouts, primarily targeting the quadriceps, glutes, and middle deltoid muscles. Combining leg and arm movements further enhances the workout's effectiveness.

[0060] Please refer to Figure 10. This application embodiment also provides a fitness method, which is applicable to the fitness toys of any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around his / her wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut in a direction away from the door anchor or the fixed point; Step 3: The first user adopts a posture with his / her feet hip-width apart. Stand upright and use both hands to separate the first handle and the second handle to drive the first sliding component and the second sliding component to move towards the farthest or highest point; Step 4: The first user steps one leg back, and then both legs are in a lunge position with knees bent at 90 degrees. When the first sliding component and the second sliding component are at the farthest or highest point, the first user brings both hands back to the center of the chest and pulls the back leg forward, keeping the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle. Then, step back with the other leg and repeat steps 3 and 4.

[0061] The above fitness method is a solo exercise involving a backward lunge stretch, which primarily targets the glutes, hamstrings, and middle deltoids. By combining leg and arm movements, alternating between reverse lunges and outward arm pulls, while maintaining trunk stability throughout, the exercise's effectiveness can be further enhanced.

[0062] Please refer to Figure 11. This application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist and holds the first handle and the second handle of the rope assembly with both hands respectively. The first user stands with their legs apart, extends their arms forward, and pulls the rope assembly taut away from the door anchor or the fixed point; Step 3: The first user keeps their arms straight and uses their arms to separate the first handle and the second handle to drive the first sliding assembly and the second sliding assembly to move towards the farthest or highest point; Step 4: When the first sliding assembly and the second sliding assembly move to the farthest or highest point, the first user brings their arms back to the center of their chest and keeps their arms straight to taut the rope assembly, so that the first sliding assembly and the second sliding assembly move to touch the first handle and / or the second handle. Steps 3 and 4 are repeated.

[0063] The above fitness method is a solo exercise for the posterior deltoid fly, which primarily targets the posterior deltoid and scapular stabilizers. By emphasizing hand movements and increasing the range of motion, the user's arms are kept extended, pulled outwards and backwards, isolating the posterior shoulder and upper back to further enhance the training effect.

[0064] Please refer to Figure 12. This application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands naturally with their body facing to their left, bends their right arm so that their fist is close to their chest, and hangs down and keeps it straight, repeatedly pulling the rope assembly away from the door anchor or fixed point with their left hand; Step 4: The first user stands naturally with their body facing to their right, bends their left arm so that their fist is close to their chest, hangs down and keeps it straight, and repeatedly pulls the rope assembly away from the door anchor or fixed point with their right hand; Steps 3 and 4 are repeated alternately.

[0065] The above fitness method is a single-arm triceps extension exercise in a solo workout mode, which mainly targets the triceps brachii muscle group. By strengthening the hand movement, the user pulls the rope down with one arm while keeping the other arm stable; the focus is on extending the elbow alone to further enhance the training effect.

[0066] Please refer to Figure 13. This application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through a door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around their wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands in a natural posture, with both hands in front of the body and bent at the elbows to an angle of 40 to 50 degrees, and drives the forearms of both hands to pull the rope assembly away from the door anchor or the fixed point to make it taut, so as to keep the hands straight; Step 4: The first user keeps the upper arms of both hands stable, and bends the forearms to return the elbow angle to 40 to 50 degrees; Repeat steps 3 and 4.

[0067] The above fitness method is a solo exercise for extending the triceps brachii, primarily targeting the triceps brachii muscle group. By emphasizing hand movements, the user extends both arms downwards at a 45° angle; maintaining control and cable tension throughout further enhances the workout's effectiveness.

[0068] Please refer to Figure 14. This application embodiment also provides a fitness method, which is applicable to the fitness toys of any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around his / her wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly taut in a direction away from the door anchor or the fixed point; Step 3: The first user stands in a natural posture, with both arms extended... Extend your arms forward, palms down, and grasp the first and second handles. Move your upper arms backward and lean your torso forward until your upper arms are level with your torso, so as to drive the first and second sliding components to the farthest or highest point. Step 4: When the first and second sliding components have moved to the farthest or highest point, the first user brings their hands back to the front of their chest, leans their torso backward and keeps the rope assembly taut, so that the first and second sliding components move to touch the first handle and / or the second handle. Repeat steps 3 and 4.

[0069] The above fitness method is a mid-to-back row exercise in a solo workout mode, primarily targeting the rhomboids, posterior deltoids, and latissimus dorsi muscles. By emphasizing hand movements, the user pulls their elbows back approximately 35°; stressing scapular retraction and controlled return to position further enhances the workout's effectiveness.

[0070] Please refer to Figure 15. This application embodiment also provides a fitness method, which is applicable to the fitness toys of any of the above embodiments. The rope assembly is provided with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: A first user wraps the wrist strap around his / her wrist, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands with his / her feet shoulder-width apart, and his / her elbows... Step 4: The first user bends their arms in front of their body to tighten the rope assembly, keeping the first and second sliding components between the door anchor or fixing point and the first user; Step 5: The first user lowers their hands to slightly below ear height, keeping the first and second sliding components between the door anchor or fixing point and the first user, and repeats steps 4 and 5.

[0071] The above-described fitness method is a shoulder press exercise for solo training, primarily targeting the anterior deltoid, triceps brachii, and upper trapezius muscles. By emphasizing hand movements, the user keeps the fitness toy centered on the rope assembly and pushes upwards, maintaining stability and symmetry to further enhance the workout's effectiveness.

[0072] The fitness toys in this application can be used for single-person training or two-person training at the same time, thereby enhancing the interactivity of the exercise.

[0073] Referring to Figure 16, this application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. As an example, the marking point is located at the midpoint of the rope assembly. The fitness method includes: Step 1: The first user and the second user are located at opposite ends of the fitness toy, each with a wristband wrapped around their wrist. Both users stand with one foot forward and the other back, and together stretch the rope assembly. One user is the initiator, and the other is the receiver. Step 2: The initiator kneels on one knee, placing the first and second sliding components upright on the ground. The receiver raises their hands to neck height, bending their elbows and maintaining tension. Step 3: The initiator stands up and opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the receiver. The receiver brings their hands back to the center of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components reach or exceed the marked point, the receiver opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the initiator. The initiator and receiver switch roles and repeat steps 2 to 4.

[0074] The above fitness method is a basic shoulder exercise in a partner workout mode, which mainly targets the middle deltoid muscle. By strengthening the coordination between partners, the initiator and receiver alternate movements. One person kneels on one knee, while the other places their hands at neck height to create a height difference between the two ends of the rope assembly, while simultaneously performing arm abduction and chest expansion movements to further enhance the workout effect.

[0075] Referring to Figure 17, this application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. As an example, the marking point is located at the midpoint of the rope assembly. The fitness method includes: Step 1: A first user and a second user are positioned at opposite ends of the fitness toy, each wrapping a wristband around their wrist. Both users stand with their feet shoulder-width apart and jointly stretch the rope assembly. One user is the initiator, and the other is the receiver. Step 2: The initiator begins in a squatting position, then stands up and opens their arms to drive the first and second sliding components toward the receiver. Step 3: When the first and second sliding components pass the marked point, the receiver squats down until the first and second sliding components contact the receiver's handle. The receiver then stands up and opens their arms to drive the first and second sliding components toward the initiator. The marked point is located at the midpoint of the rope assembly. Step 4: When the first and second sliding components pass the marked point, the initiator squats down until the first and second sliding components contact the initiator's handle. Steps 2 to 4 are repeated.

[0076] The above-mentioned fitness method is a combination exercise of squats and shoulders in a partner workout mode. It mainly targets the leg muscles and the middle deltoid muscles. By strengthening the coordination between partners, the initiator and receiver alternate movements. Both partners are in a squatting position with their feet crossed. The rope assembly is pulled taut, and as one person squats down, the other stands up and opens their arms, coordinating with arm abduction and chest expansion movements to further enhance the training effect.

[0077] Please refer to Figure 18. This application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly is equipped with marking points. As an example, the marking point is located at the midpoint of the rope assembly. The fitness method includes: Step 1: A first user and a second user are respectively located at opposite ends of the fitness toy, and each wraps the wrist strap around their respective wrists. Both the first user and the second user stand with one foot in front and the other foot behind, and jointly stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee, placing the first and second sliding components upright on the ground. The receiver raises their hands to neck height, bending their elbows and maintaining tension; Step 3: The initiator stands up and opens their arms. Step 1: Keep the rope assembly taut and drive the first and second sliding components toward the receiver. The receiver brings both hands back to the center of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components reach or exceed the mark point, the receiver opens their arms, raising one arm diagonally upward at a 40 to 50 degree angle and extending the other arm diagonally downward at a 40 to 50 degree angle, keeping the rope assembly taut and driving the first and second sliding components toward the initiator. The initiator and receiver switch roles and repeat steps 2 to 4.

[0078] The above-described fitness method is a single-arm oblique raise exercise in a partner setting, primarily targeting the middle and posterior deltoid muscles. By enhancing coordination between partners, both the initiator and receiver stand in an alternating position, holding the cable assembly taut. One person kneels on one knee, while the other places their hands at neck height to create a height difference between the two ends of the cable assembly. They use opposite diagonal arms to send / receive the rollers, combined with arm abduction and chest-expanding movements to further enhance the workout's effectiveness.

[0079] Please refer to Figure 19. This application embodiment also provides a fitness method applicable to fitness toys in any of the above embodiments. The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly is equipped with marking points. As an example, the marking point is located at the midpoint of the rope assembly. The fitness method includes: Step 1: A first user and a second user are respectively located at opposite ends of the fitness toy, and each wraps the wrist strap around their respective wrists. Both the first user and the second user stand with one foot forward and the other foot back, with both arms extended to jointly stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee, with both legs forming a lunge position, and places the first and second sliding components upright on the ground. The receiver raises both arms to neck height and keeps them straight; Step 3: The initiator stands up and opens their arms horizontally while keeping them straight to drive the first and second sliding components toward the receiver. The receiver keeps their arms extended forward in front of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components move to the handle on the receiver's side, the receiver opens their arms horizontally while keeping them straight to drive the first and second sliding components toward the initiator. The initiator keeps their arms extended forward in front of their chest to receive the first and second sliding components. The initiator and receiver switch roles and repeat steps 2 to 4.

[0080] The above-described fitness method is a straight-arm pull-back exercise in a partner setting. It primarily targets the posterior deltoid and mid-back muscles. By enhancing coordination between partners, both the initiator and receiver stand in an alternating stance with their arms fully extended, keeping the rope assembly taut. One person kneels in a lunge position, while the other stands with arms outstretched. Both partners keep their arms straight while pulling and sending the exercise toy, coordinating with arm abduction and chest-expanding movements to further enhance the workout's effectiveness.

[0081] The above description is merely an embodiment of this application and does not limit the patent scope of this application. Any equivalent structural or procedural transformations made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A fitness toy, characterized in that, include: The first sliding assembly includes a first base and a first pulley group, wherein the first pulley group is rotatably disposed on the first base; The second sliding assembly includes a second base and a second pulley group. The second base is connected to the first base, and the second pulley group is rotatably disposed on the second base. The axis of rotation of the first pulley group is perpendicular to the axis of rotation of the second pulley group. A rope assembly is disposed between the first base and the second base. The first pulley group and the second pulley group can roll along the rope assembly to make the first sliding assembly and the second sliding assembly reciprocate along the rope assembly.

2. The fitness toy according to claim 1, characterized in that, The first pulley assembly includes a first roller and a second roller, which are respectively disposed at the ends of the first base in a first direction. The first roller and the second roller both extend in a second direction, which is perpendicular to the second direction. The rope assembly is disposed between the first base and the second base in the first direction, and the first roller and the second roller slide back and forth along the rope assembly.

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

4. The fitness toy according to claim 3, characterized in that, The first wheel has a circumferentially surrounding first groove for accommodating a portion of the rope assembly, the inner wall of the first groove abutting against the surface of the rope assembly; and / or, the second wheel has a circumferentially surrounding second groove for accommodating a portion of the rope assembly, the inner wall of the second groove abutting against the surface of the rope assembly.

5. The fitness toy according to claim 3, characterized in that, The rope assembly includes a first pull rope and a second pull rope. The first pull rope abuts against the first roller, the second roller, and the first wheel, respectively. The second pull rope abuts against the first roller, the second roller, and the second wheel, respectively. The ends of the first pull rope and the second pull rope are configured to move toward each other or away from each other in the second direction to drive the first base and the second base to reciprocate along the first pull rope and the second pull rope.

6. The fitness toy according to claim 5, characterized in that, The first pull rope has a first handle and a second handle at its two ends, and the second pull rope has a third handle and a fourth handle at its two ends. The first handle and the third handle are located at one end of the rope assembly, and the second handle and the fourth handle are located at the other end of the rope assembly.

7. The fitness toy according to claim 2, characterized in that, The second base has a first protrusion, which is spaced apart from the first roller in a third-direction upward direction, and the rope assembly is located between the first roller and the first protrusion; and / or, the second base has a second protrusion, which is spaced apart from the second roller in a third-direction upward direction, and the rope assembly is located between the second roller and the second protrusion.

8. The fitness toy according to claim 1, characterized in that, The fitness toy also includes a weight adjustment component, which is detachably disposed on the second sliding component and configured to have a variable weight to adjust the overall weight of the fitness toy.

9. The fitness toy according to claim 8, characterized in that, The second base has a fixing part on the side away from the first base; the weight adjustment assembly includes a weight block and a locking member, the locking member being connected to the fixing part and the weight block respectively, so that the weight block is fixed to the second base.

10. The fitness toy according to claim 1, characterized in that, The fitness toy also includes a first buffer and a second buffer, which are respectively disposed at both ends of the second base in a first direction.

11. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands with one foot forward and the other foot back, keeping the torso stable, and uses both hands to spread outward to separate the first handle and the second handle, so as to drive the first sliding component and the second sliding component to move towards the farthest point or the highest point; Step 4: When the first sliding component and the second sliding component move to the farthest point or the highest point, the first user brings their hands back to the center of their chest, and keeps the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle, and repeats steps 3 and 4.

12. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands with their feet shoulder-width apart, and then squats down until their knees reach or fall below 90 degrees, causing the first sliding component and the second sliding component to move to touch the first handle and / or the second handle; Step 4: The first user uses their hands to spread outwards to separate the first handle and the second handle, so as to drive the first sliding component and the second sliding component to move towards the farthest point or the highest point, while keeping their knees slightly bent, stands up, and repeats steps 3 and 4.

13. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands with their feet hip-width apart, and uses their hands to separate the first handle and the second handle to drive the first sliding component and the second sliding component to move towards the farthest or highest point; Step 4: The first user steps one leg back, and then the legs are in a lunge position with the knees bent at 90 degrees. When the first sliding component and the second sliding component are at the farthest or highest point, the first user brings their hands back to the center of their chest and pulls their back leg forward, keeping the rope assembly taut, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle, then steps back with the other leg, and repeats steps 3 and 4.

14. A fitness method, said fitness method being applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists and holds the first handle and the second handle of the rope assembly with both hands respectively. The first user stands with their legs apart, extends their arms forward, and pulls the rope assembly taut away from the door anchor or the fixed point; Step 3: The first user keeps their arms straight and uses their arms to separate the first handle and the second handle to drive the first sliding component and the second sliding component to move towards the farthest or highest point; Step 4: When the first sliding component and the second sliding component move to the farthest or highest point, the first user brings their arms back to the center of their chest and keeps their arms straight to taut the rope assembly, so that the first sliding component and the second sliding component move to touch the first handle and / or the second handle. Steps 3 and 4 are repeated.

15. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first and second handles of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands naturally with their body facing to their left, bends their right arm so that their fist is close to their chest, and hangs down and keeps it straight, repeatedly pulling the rope assembly away from the door anchor or fixed point with their left hand; Step 4: The first user stands naturally with their body facing to their right, bends their left arm so that their fist is close to their chest, hangs down and keeps it straight, and repeatedly pulls the rope assembly away from the door anchor or fixed point with their right hand; Steps 3 and 4 are repeated alternately.

16. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first and second handles of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or fixed point to make it taut; Step 3: The first user stands in a natural posture, with both hands in front of the body and bent at the elbows to an angle of 40 to 50 degrees, and drives the forearms of both hands to pull the rope assembly away from the door anchor or fixed point to make it taut, so as to keep the hands straight; Step 4: The first user keeps the upper arms of both hands stable, and bends the forearms to return the elbow angle to 40 to 50 degrees; Repeat steps 3 and 4.

17. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly is equipped with a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy through the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first handle and the second handle of the rope assembly with both hands respectively, and pulls the rope assembly away from the door anchor or the fixed point to make it taut; Step 3: The first user stands in a natural posture, extends their arms forward, holds the first handle and the second handle with their palms facing down, drives their upper arms to move backward, and leans their torso forward until their upper arms are level with their torso, so as to drive the first sliding assembly and the second sliding assembly to move to the farthest point or the highest point; Step 4: When the first sliding assembly and the second sliding assembly move to the farthest point or the highest point, the first user brings their hands back to the front of their chest, leans their torso backward and keeps the rope assembly taut, so that the first sliding assembly and the second sliding assembly move to touch the first handle and / or the second handle, and repeats steps 3 and 4.

18. A fitness method, said fitness method being applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The rope assembly includes a door anchor and wrist straps. The fitness method includes: Step 1: Installing the fitness toy via the door anchor or fixed point, wherein the fixed point is at a height greater than or equal to 2 meters above the ground; Step 2: The first user wraps the wrist straps around their wrists, and holds the first and second handles of the rope assembly with both hands respectively, and pulls the rope assembly taut away from the door anchor or fixed point; Step 3: The first user stands with their feet shoulder-width apart, with their elbows bent in front of their body to tighten the rope assembly, so that the first and second sliding components remain between the door anchor or fixed point and the first user; Step 4: The first user raises the first and second handles away from the ground with both hands until their arms are straight, and keeps the first and second sliding components between the door anchor or fixed point and the first user; Step 5: The first user lowers their hands to a height slightly below their ears, and keeps the first and second sliding components between the door anchor or fixed point and the first user, and repeats steps 4 and 5.

19. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. The fitness method includes: Step 1: The first user and the second user are respectively located at opposite ends of the fitness toy, and each wraps the wrist strap around their wrist. Both the first user and the second user stand with one foot in front and the other foot behind, and jointly stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee and places the first and second sliding components upright on the ground. Step 1: The receiver raises both hands to neck height, elbows bent and tension maintained; Step 2: The initiator stands up and opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the receiver, who then brings their hands back to the center of their chest to meet the first and second sliding components; Step 3: When the first and second sliding components reach or exceed the marked point, the receiver opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the initiator; The initiator and receiver switch roles and repeat steps 2 to 4.

20. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps. The rope assembly is marked with a marker point. The fitness method includes: Step 1: A first user and a second user are located at opposite ends of the fitness toy, each wrapping the wrist strap around their wrist. Both users stand with their feet shoulder-width apart and jointly stretch the rope assembly. One user is the initiator, and the other is the receiver. Step 2: The initiator starts in a squatting position, stands up, and opens their arms to drive the first and second sliding components toward the receiver. Step 3: When the first and second sliding components pass the marker point, the receiver squats down until the first and second sliding components contact the receiver's handles. The receiver stands up and opens their arms to drive the first and second sliding components toward the initiator. The marker point is located at the midpoint of the rope assembly. Step 4: When the first and second sliding components pass the marker point, the initiator squats down until the first and second sliding components contact the initiator's handles. Steps 2 to 4 are repeated.

21. A fitness method, wherein the fitness method is applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps. The rope assembly is marked with points. The fitness method includes: Step 1: The first user and the second user are located at opposite ends of the fitness toy, and each wraps the wrist strap around their wrist. Both the first user and the second user stand with one foot forward and the other back, and together stretch the rope assembly. One of the first user and the second user is the initiator, and the other is the receiver. Step 2: The initiator kneels on one knee, placing the first and second sliding components upright on the ground. The receiver raises both hands to neck height, bending their elbows. Step 3: The initiator stands up and opens their arms, keeping the rope assembly taut and driving the first and second sliding components toward the receiver. The receiver brings their hands back to the center of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components reach or exceed the marked point, the receiver opens their arms, raising one arm diagonally upward at a 40 to 50 degree angle and extending the other arm diagonally downward at a 40 to 50 degree angle, keeping the rope assembly taut and driving the first and second sliding components toward the initiator. The initiator and receiver switch roles and repeat steps 2 to 4.

22. A fitness method, said fitness method being applicable to the fitness toy as described in any one of claims 1-10, characterized in that, The first, second, third, and fourth handles of the rope assembly are all equipped with wrist straps, and the rope assembly has marking points. The fitness method includes: Step 1: The first user and the second user are respectively located at opposite ends of the fitness toy, and each user wraps the wrist strap around their wrist. Both the first user and the second user stand with one foot forward and the other foot back, with both arms extended to stretch the rope assembly together. One of the first user and the second user is the initiator, and the other is the receiver; Step 2: The initiator kneels on one knee, with both legs forming a lunge position, and places the first and second sliding components upright on the ground. The receiver... Step 3: The initiator stands up and opens their arms horizontally while keeping them straight to drive the first and second sliding components toward the receiver. The receiver keeps their arms extended forward in front of their chest to receive the first and second sliding components. Step 4: When the first and second sliding components move to the handle on the receiver's side, the receiver opens their arms horizontally while keeping them straight to drive the first and second sliding components toward the initiator. The initiator keeps their arms extended forward in front of their chest to receive the first and second sliding components. The initiator and receiver switch roles and repeat steps 2 to 4.

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