Fitness exercise device

Abstract

The invention provides a fitness exercise device. The fitness exercise device comprises a base, a plurality of stand columns, a plurality of first transverse rods, two second transverse rods, a top frame and a plurality of connecting assemblies. The stand column comprises a first stand rod and a second stand rod. The first vertical rod is fixedly connected to the base, and the second vertical rod is connected to the first vertical rod. Each first cross rod is connected to any two adjacent stand columns. Each second transverse rod is connected to two adjacent stand columns and can pivot relative to one stand column connected with the second transverse rod. The top frame is provided with a first side frame and a second side frame which are respectively connected to the top of the second vertical rod and respectively comprise a transverse column. The connecting assembly is arranged on the stand column. Therefore, a user can utilize the first cross rod or the top frame to cooperate with different and diversified actions to move the body according to requirements; and in addition, when not in use, the device can be easily disassembled and stored.

Description

Technical Field

[0001] The present invention relates to a sports tool, in particular to a fitness exercise device. Background Art

[0002] In recent years, people have been spending more time indoors, especially working from home. However, the frequency of outdoor activities has decreased, which has led to people reducing their physical activities and lowering their basal metabolic rate. Maintaining a single posture for a long time will also prevent muscles or fascia from being fully stretched, leading to adhesion or even inflammation, which in turn causes pain.

[0003] In addition, in an aging society, the activity needs of the elderly cannot be ignored. Outdoor public equipment is gradually becoming unsuitable for the elderly, and common fitness equipment at home, such as flywheels, treadmills, or dumbbells, are not necessarily suitable for the elderly due to their different orientations. Static equipment, such as the sports equipment set up in the park, is suitable for the elderly, but most of them are bulky and have a large and complex structure. Each piece of equipment only has a single form of body movement, is difficult to disassemble and is not suitable for use at home.

[0004] In view of this, a better solution is an issue that needs to be addressed urgently in the industry. Summary of the invention

[0005] The main purpose of the present invention is to provide a fitness exercise device which has a simple structure, is easy to assemble and disassemble, has multiple usage modes, and allows users to perform activities at home.

[0006] To achieve the above objectives, the present invention provides a fitness exercise device, the fitness exercise device comprising:

[0007] A base, which is square and has a front-to-back direction and a left-to-right direction, wherein the length of the base in the front-to-back direction is between 750 and 1050 centimeters, and the length in the left-to-right direction is between 710 and 850 centimeters;

[0008] A plurality of columns, wherein the plurality of columns are disposed on the base at intervals and extend upward relative to the base, and each of the columns comprises:

[0009] a first vertical pole, which is fixed to the base; and

[0010] a second vertical pole, which is detachably connected to the first vertical pole;

[0011] A plurality of first cross bars, which are detachably connected to any two adjacent columns;

[0012] Two second cross bars, each of which is detachably connected to two adjacent upright posts, and each of which is capable of pivoting relative to one of the upright posts to which it is connected;

[0013] A top frame, which is detachably connected to the tops of the plurality of uprights, and comprises:

[0014] a first side frame and a second side frame, wherein the first side frame and the second side frame are respectively detachably connected to the tops of the plurality of second upright poles, and the first side frame and the second side frame are spaced apart from each other;

[0015] The first side frame and the second side frame each include a crossbar, the crossbar of the first side frame is at a distance from the base ranging from 1890 to 2200 mm, and the crossbar of the second side frame is at a distance from the base ranging from 1530 to 1750 mm; and

[0016] two diagonal bars, each of which is detachably connected to the first side frame and the second side frame; and

[0017] A plurality of connection components, wherein the plurality of connection components can be detachably arranged on the plurality of columns, the first vertical rod of each column is connected to the second vertical rod via the connection component, each first cross rod is connected to the plurality of columns via the connection component, each second cross rod is connected to the plurality of columns via the connection component, and the top frame is connected to the plurality of columns via the connection component.

[0018] Therefore, the advantage of the present invention is that the first vertical rod and the second vertical rod, the first cross rod, the second cross rod, and the top frame of the column are connected by a connecting assembly, and the second cross rod can pivot relative to the column, so that the user can easily disassemble and assemble the present invention; the user can use the first cross rod or the top frame according to needs, cooperate with different movements, and use a variety of ways to move the body to activate the muscles and bones.

[0019] As described above, the connecting assembly for connecting the first vertical pole and the second vertical pole includes a connecting piece, the connecting piece includes a three-way pipe, the first vertical pole and the second vertical pole are respectively passed through the two ends of the three-way pipe; and at least one pressing piece, at least one pressing piece includes at least one screw, and at least one screw is screwed into the three-way pipe.

[0020] As mentioned above, each of the connecting components includes a non-slip ring, which is sleeved on the corresponding column, and the non-slip ring is located below the connecting member; the connecting member abuts against the non-slip ring, and the non-slip ring prevents the connecting member from sliding down.

[0021] The aforementioned fitness exercise device comprises a chair, wherein the chair is located between the base, a plurality of the second cross bars, and the top frame.

[0022] As mentioned above, the fitness exercise device, wherein the chair comprises a neck cushion and a chair back; a neck heating pad, which is arranged on the neck cushion; and a waist and back heating pad, which is arranged on the chair back.

[0023] As described above, the fitness exercise device, wherein the chair comprises two controllers, one of which is connected to the neck heating pad and is arranged on one of the second cross bars, and the other controller is connected to the waist and back heating pad and is arranged on another second cross bar.

[0024] As described above, each of the controllers has an electric wire, and the multiple controllers are electrically connected to the neck heating pad and the waist and back heating pad respectively through the electric wires; and two wire racks are respectively arranged on multiple second cross bars, and each of the wires is respectively passed through the corresponding wire rack and the second cross bar.

[0025] The aforementioned fitness exercise device comprises a third crossbar, which is detachably connected between two adjacent upright posts; and a power socket, which is arranged on the third crossbar.

[0026] As mentioned above, the distances between the two second cross bars and the base are different. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings described herein are only for explanation purposes and are not intended to limit the scope of the present invention in any way. In addition, the shapes and proportional dimensions of the various components in the figures are only schematic, used to help understand the present invention, and are not specifically limited to the shapes and proportional dimensions of the various components of the present invention. Those skilled in the art can select various possible shapes and proportional dimensions to implement the present invention according to the teachings of the present invention.

[0028] Figure 1 It is a three-dimensional appearance schematic diagram of the present invention.

[0029] Figure 2 It is a three-dimensional appearance schematic diagram of another direction of the present invention.

[0030] Figure 3 It is a side view schematic diagram of the present invention.

[0031] Figure 4 It is a schematic diagram of an exploded view of the connection assembly of the present invention.

[0032] Figure 5It is a partial schematic diagram of the appearance of the present invention, which shows that the wire rack is installed on the second cross bar and the third cross bar.

[0033] Figure 6 It is a schematic diagram of the appearance of the chair of the present invention.

[0034] Figure 7 This is a schematic diagram of the second cross bar of the present invention being folded.

[0035] Figure 8 It is a front view schematic diagram of the first use state of the present invention.

[0036] Fig. 9 It is a side view schematic diagram of the second use state of the present invention.

[0037] Fig.10 It is a side view schematic diagram of the third use state of the present invention.

[0038] Fig.11 It is a front view schematic diagram of the fourth use state of the present invention.

[0039] Fig.12 It is a side view schematic diagram of the fifth use state of the present invention.

[0040] Fig.13 It is a side view schematic diagram of the sixth use state of the present invention. DETAILED DESCRIPTION

[0041] The details of the present invention can be more clearly understood with reference to the accompanying drawings and the description of the specific embodiments of the present invention. However, the specific embodiments of the present invention described herein are only used for the purpose of explaining the present invention and cannot be understood as limiting the present invention in any way. Under the guidance of the present invention, technicians can conceive of any possible variations based on the present invention, which should all be considered to belong to the scope of the present invention.

[0042] Please refer to Figure 1 and Figure 2 The present invention provides a fitness exercise device, which includes a base 10, a plurality of columns 20, a plurality of first cross bars 30, two second cross bars 40, a top frame 50, a plurality of connecting components 60, a third cross bar 70, a chair 81, a neck heating pad 82, a waist and back heating pad 83, a power socket 85, and a plurality of wire racks 86.

[0043] Please refer to Figures 1 to 4 In this embodiment, the base 10 is a square frame having a front-rear direction and a left-right direction. The length of the base 10 in the front-rear direction is between 750 and 1050 cm, and the length in the left-right direction is between 710 and 850 cm.

[0044] The columns 20 are arranged on the base 10 at intervals and extend upward relative to the base 10. Specifically, the present embodiment has four columns 20, each of which is located at the four corners of the base 10; in other words, there are two adjacent columns 20 on the opposite front and rear sides and the opposite left and right sides of the base 10. Each column 20 includes a first vertical rod 21 and a second vertical rod 22, wherein the first vertical rod 21 is fixed to the base 10, and the second vertical rod 22 is detachably connected to the first vertical rod 21, and the first vertical rod 21 and the second vertical rod 22 are connected by a connecting assembly 60. Specifically, each first vertical rod 21 is connected to the base 10 by welding, but the present invention is not limited thereto.

[0045] The first crossbar 30 is detachably connected to any two adjacent columns 20. Specifically, the first crossbar 30 is respectively located on the opposite left and right sides of the base 10, and the two ends of each first crossbar 30 extend to the opposite front and rear sides of the base 10, and the two ends of each first crossbar 30 are connected to two corresponding columns 20 through a connecting assembly 60. In this embodiment, four first crossbars 30 are included, of which two first crossbars 30 are respectively connected to the tops of the first columns 21 on the opposite left and right sides and have the same height, and the other two first crossbars 30 are respectively connected to the tops of the second columns 22 on the opposite left and right sides and have the same height, but the present invention is not limited thereto.

[0046] Please refer to Figures 1 to 3 , Figure 5 ,and Figure 7 , each second crossbar 40 is detachably connected to two adjacent columns 20, and each second crossbar 40 can pivot relative to one of the columns 20 to which it is connected. In this embodiment, the two second crossbars 40 are respectively located on the left and right sides of the base 10, and are spaced apart from each other, and the distances between the two second crossbars 40 and the base 10 are different; specifically, both ends of each second crossbar 40 extend toward the front and rear sides of the base 10 and include a front end and a rear end, the front end is connected to the column 20 located on the front side of the base 10 by a connecting assembly 60, and the rear end is connected to the column 20 located on the rear side of the base 10 by a connecting assembly 60. Figure 7 As shown, each second crossbar 40 can pivot with its rear end relative to the column 20 connected thereto, and each second crossbar 40 can pivot until its front end contacts another column 20 located at the rear side of the base 10. Since the distances between the two second crossbars 40 and the base 10 are different, the two second crossbars 40 can pivot until they are located on the same plane as the two columns 20, but this is not limited to this. In other embodiments, the distances between the two second crossbars 40 and the base 10 can be the same.

[0047] Please refer to Figures 1 to 3The top frame 50 is connected to the top of the column 20. In this embodiment, the top frame 50 includes a first side frame 51, a second side frame 52, and two oblique rods 53. The first side frame 51 and the second side frame 52 are respectively detachably connected to the tops of the plurality of second upright poles 22, and the first side frame 51 and the second side frame 52 are spaced apart from each other. The first side frame 51 and the second side frame 52 each include a horizontal column, and the distance between the horizontal column of the first side frame 51 and the base 10 is greater than the distance between the horizontal column of the second side frame 52 and the base 10.

[0048] Specifically, the first side frame 51 and the second side frame 52 are respectively located at the opposite front and rear sides of the base 10, and the first side frame 51 and the second side frame 52 respectively include a horizontal column and two vertical columns, and the horizontal column is connected to the two vertical columns. The two vertical columns of the first side frame 51 are respectively connected to the two vertical columns 20 located at the front side of the base 10 by the connecting assembly 60, and extend upward relative to the base 10; similarly, the two vertical columns of the second side frame 52 are connected to the two vertical columns 20 located at the rear side of the base 10 by the connecting assembly 60, and extend upward relative to the base 10. The length of the vertical column of the first side frame 51 is greater than the length of the vertical column of the second side frame 52, so the distance between the horizontal column of the first side frame 51 and the base 10 is greater than the distance between the horizontal column of the second side frame 52 and the base 10.

[0049] Specifically, the distance between the crossbar of the first side frame 51 and the base 10 is between 1890 and 2200 mm, and the distance between the crossbar of the second side frame 52 and the base 10 is between 1530 and 1750 mm. The crossbar of the first side frame 51 and the crossbar of the second side frame 52 are at different heights from the ground, so that the user can have more diverse gripping options and can move the body in more diverse postures, but the present invention is not limited thereto. In other embodiments, the distance between the crossbar of the first side frame 51 and the base 10 can be less than or equal to the distance between the crossbar of the second side frame 52 and the base 10.

[0050] Two ends of each diagonal rod 53 are respectively connected to the first side frame 51 and the second side frame 52 . Specifically, a connecting assembly 60 is disposed at each end of each diagonal rod 53 , and each diagonal rod 53 is detachably connected to the first side frame 51 and the second side frame 52 via the connecting assembly 60 .

[0051] Please refer to Figure 1 , Figure 2 ,and Figure 4 Each connecting assembly 60 includes a connecting piece 61 and at least one pressing piece 62, and the pressing piece 62 is inserted through the connecting piece 61. The connecting assembly 60 is detachably arranged on the column 20, whereby the first vertical rod 21 of each column 20 is connected to the second vertical rod 22, each first cross bar 30 is connected to the column 20, each second cross bar 40 is connected to the column 20, and the top frame 50 is connected to the column 20.

[0052] Specifically, in this embodiment, the connecting member 61 is a three-way pipe, and the pressing member 62 is a screw, and the screw is screwed into the three-way pipe. Figure 4 As shown, for example, the second vertical pole 22 of the vertical pole 20, the vertical pole of the top frame 50, and the first horizontal pole 30 can be respectively inserted into the tee, and one or more screws are screwed into the tee and pressed or penetrated through the second vertical pole 22, the vertical pole, or the first horizontal pole 30 in the tee, so that the connecting assembly 60 can fix the relative positions of the second vertical pole 22, the vertical pole, and the first horizontal pole 30 connected thereto. In addition, for another example, the first vertical pole 21 and the second vertical pole 22 are respectively penetrated at two ends of the tee in opposite directions, so as to connect and fix the first vertical pole 21 and the second vertical pole 22.

[0053] In addition, the connecting assembly 60 can further include a non-slip ring 63, which is sleeved on the corresponding column 20 and located below the connecting member 61. Specifically, the connecting member 61 abuts against the non-slip ring 63 to prevent the connecting member 61 from sliding down, but the present invention is not limited thereto. In other embodiments, the connecting assembly 60 may not include the non-slip ring 63.

[0054] like Figure 2 , Figure 5 ,and Figure 7 As shown, the third crossbar 70 is detachably connected between two adjacent columns 20, and in this embodiment, the third crossbar 70 is located between the two second crossbars 40, and both ends of the third crossbar 70 extend toward the two second crossbars 40. Specifically, the third crossbar 70 is located at the rear side of the base 10 and extends toward the opposite left and right sides of the base 10, and the third crossbar 70 is connected to the two adjacent columns 20 by the connecting assembly 60. In addition, as Figure 7 As shown, the two second cross bars 40 can be pivoted to be parallel to the third cross bar 70 , but the present invention is not limited thereto.

[0055] Please refer to Figure 1 , Figure 2 ,as well as Figure 6The chair 81 is located between the base 10, the two second crossbars 40, and the top frame 50. Specifically, the chair 81 is disposed between the relative front and rear sides and the relative left and right sides of the base 10, but this is not limited to this. For example, the chair 81 may protrude from the front side of the base 10. In this embodiment, the chair 81 includes a neck cushion 811 and a chair back 812, but this is not limited to this. For example, in other embodiments, the chair 81 may be a bench without a backrest. The neck heating pad 82 is disposed on the neck cushion 811 of the chair 81, and the waist and back heating pad 83 is disposed on the chair back 812. Specifically, the neck heating pad 82 and the waist and back heating pad 83 respectively include an elastic band 821 / 831, and the neck heating pad 82 is mounted on the neck cushion 811 by the elastic band 821, and the waist and back heating pad 83 is mounted on the chair back 812 by the elastic band 831, thereby facilitating installation and adjustment by the user, but not limited to this; for example, in other embodiments, the neck heating pad 82 and the waist and back heating pad 83 can be fixed to the chair 81 by Velcro.

[0056] Please refer to Figure 1 to Figure 2 ,and Figures 5 to 7 , the chair 81 has two controllers 84, and the two controllers 84 are respectively arranged on the second crossbar 40, and the two controllers 84 respectively have a wire, and the two controllers 84 are respectively electrically connected to the waist and back heating pad 83 through the wire and the neck heating pad 82. In other embodiments, the chair 81 may not have the controller 84, or the controller 84 can be wirelessly connected to the neck heating pad 82 or the waist and back heating pad 83. The power socket 85 is arranged on the third crossbar 70, whereby the power cord of the neck heating pad 82 or the waist and back heating pad 83 can be connected to the power socket 85, or the user can connect the power socket 85 to charge the mobile device.

[0057] The wire rack 86 is respectively disposed on the two second cross bars 40 and the third cross bar 70, and the wires connected to each controller 84 are inserted between the corresponding wire rack 86 and the second cross bar 40; similarly, the power cord of the power socket 85 is inserted between the wire rack 86 and the third cross bar 70. Specifically, in this embodiment, the wire rack 86 includes an elongated frame body, and the elongated frame body has a groove 861 formed along its length direction, and has a plurality of through holes 862 on the bottom and two side walls of the groove 861, connecting the inside and the outside of the groove 861. The wire rack 86 is arranged with its length direction parallel to the length direction of the second cross bar 40 / the third cross bar 70, and the second cross bar 40 / the third cross bar 70 is connected to the opening of the groove 861 of the wire rack 86, so that the wires connected to the controller 84 or the power cord of the power socket 85 can be inserted into the groove 861 and pass through the through hole 862 of the wire rack 86 to be connected to the controller 84 or the power socket 85 arranged outside the groove 861, thereby preventing the user from touching the wires to reduce the risk of electric shock, but not limited to this.

[0058] When using the present invention, according to the needs of the user, by holding different parts of the present invention, with standing or sitting posture, there can be a variety of usage states, as shown in the following figures:

[0059] like Figure 8 As shown, in the first use state of the present invention, the user sits on the chair 81, holds the first crossbars 30 on both sides of the body with both hands, and twists the body left and right to exercise the waist muscles.

[0060] Please refer to the following Fig. 9 In the second use state of the present invention, the user sits on the chair 81 and holds the first crossbars 30 on both sides of the body with both hands, while lifting and lowering the calves up and down to exercise the leg muscles.

[0061] Please refer to the following Fig.10 In the third use state of the present invention, the user first sits on the chair 81, holds the two first horizontal bars 30 at the higher position with both hands, and can repeatedly stand up and sit down to relax, thereby exercising the muscles of the arms and shoulders, as well as the muscles of the legs.

[0062] Please refer to the following Fig.11 In the fourth use state of the present invention, the user stands and holds the horizontal column of the first side frame 51 of the top frame 50, thereby performing pull-up exercises.

[0063] Please refer to the following Fig.12 In the fifth use state of the present invention, the user sits on the chair 81, lies back so that the backrest 812 of the chair 81 tilts backward, and the user holds the horizontal column of the second side frame 52 of the top frame 50 with both hands, thereby stretching the upper body by pulling the horizontal column, and can also kick forward to exercise the leg muscles.

[0064] Please refer to the following Fig.13 In the sixth use state of the present invention, the user stands outside the front side of the base 10 and faces the rear side of the base 10, and then holds the two first cross bars 30 with both hands to perform reciprocating oblique push-ups to exercise the muscles of the arms and abdomen and back.

[0065] The above are just a few simple usage examples, and the use of the present invention is not limited to the above six usage states.

[0066] When the user assembles the present invention, the two second cross bars 40 can be pivotally unfolded to facilitate the user to assemble the present invention; or when the user disassembles the present invention, the two second cross bars 40 can be pivotally retracted to reduce the occupied space, thereby facilitating the user to fold the present invention. Since the two second cross bars 40 have a height difference relative to the base 10, they can be located in the same plane when folded, further reducing the occupied space, but the present invention is not limited to this.

[0067] In addition, when the user sits on the chair 81, the controller 84 of the neck heating pad 82 and the waist and back heating pad 83 can be adjusted on the two second horizontal frames on the left and right sides, thereby promoting blood circulation, keeping warm and avoiding muscle soreness caused by rapid cooling of the user's muscles, and relaxing the body's soft tissues, and also reducing the probability of the user catching a cold. The wires of the controller 84 of the neck heating pad 82 and the waist and back heating pad 83 are inserted into the groove 861 of the wire rack 86 to prevent the user from directly contacting the wires. The power cords of the neck heating pad 82 and the waist and back heating pad 83 can be connected to the power socket 85 set on the third crossbar 70, but it is not limited to this. For example, the power socket 85 can also be set on the second crossbar 40. Similarly, the power cord of the power socket 85 is set in the groove 861 of the wire rack 86, passes through the through hole 862 of the wire rack 86 and is connected to the power socket 85. In addition, the power socket 85 can also be connected to other electronic devices, or used to charge the user's electronic devices, so that the user can have a better user experience; for example, it can be connected to a heart rate monitor or a body temperature monitor, so that people other than the user can observe the user's physical condition.

[0068] The fitness exercise device of the present invention allows users to perform fitness activities at home, and can meet the needs of the elderly or people who stay at home for a long time to perform activities at home, so that the people of the above groups will not lack the necessary activities even if they stay at home for a long time, and can maintain a relatively healthy body. In addition, the fitness exercise device of the present invention can be disassembled and stored, thereby reducing the space occupied when not in use, and is also convenient for transportation.

[0069] The detailed explanation of the above-mentioned embodiments is only intended to explain the present invention so as to facilitate a better understanding of the present invention. However, these descriptions cannot be interpreted as limitations on the present invention for any reason. In particular, the various features described in different embodiments may also be arbitrarily combined with each other to form other embodiments. Unless there is a clear description to the contrary, these features should be understood to be applicable to any embodiment and are not limited to the described embodiments.

Claims

1. A fitness exercise device, characterized in that: The fitness exercise device comprises: A base, which is square and has a front-to-back direction and a left-to-right direction, wherein the length of the base in the front-to-back direction is between 750 and 1050 centimeters, and the length in the left-to-right direction is between 710 and 850 centimeters; A plurality of columns, wherein the plurality of columns are disposed on the base at intervals and extend upward relative to the base, and each of the columns comprises: a first vertical pole, which is fixed to the base; and a second vertical pole, which is detachably connected to the first vertical pole; A plurality of first cross bars, which are detachably connected to any two adjacent columns; Two second cross bars, each of which is detachably connected to two adjacent upright posts, and each of which is capable of pivoting relative to one of the upright posts to which it is connected; A top frame, which is detachably connected to the tops of the plurality of uprights, and comprises: a first side frame and a second side frame, wherein the first side frame and the second side frame are respectively detachably connected to the tops of the plurality of second upright poles, and the first side frame and the second side frame are spaced apart from each other; The first side frame and the second side frame each include a crossbar, the crossbar of the first side frame is at a distance from the base ranging from 1890 to 2200 mm, and the crossbar of the second side frame is at a distance from the base ranging from 1530 to 1750 mm; and two diagonal bars, each of which is detachably connected to the first side frame and the second side frame; as well as A plurality of connection components, wherein the plurality of connection components can be detachably arranged on the plurality of columns, the first vertical rod of each column is connected to the second vertical rod via the connection component, each first cross rod is connected to the plurality of columns via the connection component, each second cross rod is connected to the plurality of columns via the connection component, and the top frame is connected to the plurality of columns via the connection component.

2. The fitness exercise device according to claim 1, characterized in that: The connecting assembly for connecting the first upright pole and the second upright pole comprises: a connecting piece, the connecting piece comprising a three-way pipe, the first vertical rod and the second vertical rod are respectively passed through two ends of the three-way pipe; and At least one pressing member, at least one pressing member includes at least one screw, and at least one screw is screwed into the three-way pipe.

3. The fitness exercise device according to claim 2, characterized in that: Each of the connecting components includes a non-slip ring, which is sleeved on the corresponding column, and the non-slip ring is located below the connecting member; the connecting member abuts against the non-slip ring, and the non-slip ring prevents the connecting member from sliding down.

4. The fitness exercise device according to any one of claims 1 to 3, characterized in that: The fitness exercise device has a chair, which is located between the base, a plurality of the second cross bars, and the top frame.

5. The fitness exercise device according to claim 4, characterized in that: The chair comprises a neck cushion and a chair back; and a neck heating pad disposed on the neck cushion; and A waist and back heating pad is arranged on the back of the chair.

6. The fitness exercise device according to claim 5, characterized in that: The chair comprises: Two controllers, one of which is connected to the neck heating pad and is arranged on one of the second cross bars, and the other controller is connected to the waist and back heating pad and is arranged on another second cross bar.

7. The fitness exercise device according to claim 6, characterized in that: Each of the controllers has: an electric wire, through which the plurality of controllers are electrically connected to the neck heating pad and the waist and back heating pad respectively; and Two wire racks are respectively arranged on the plurality of second cross bars, and each of the wires is respectively passed through between the corresponding wire rack and the second cross bar.

8. The fitness exercise device according to any one of claims 1 to 3, characterized in that: The fitness exercise device comprises: a third crossbar detachably connected between two adjacent uprights; and A power socket is arranged on the third cross bar.

9. The fitness exercise device according to any one of claims 1 to 3, characterized in that:

2. The distances between the second cross bar and the base are different.

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