High-foot racing resistance increasing training instrument and training method thereof

Abstract

The invention discloses a high-foot racing resistance-increasing training instrument and a training method thereof, and relates to the technical field of high-foot racing instruments, the high-foot racing resistance-increasing training instrument comprises a high-foot rod main body, an adjusting mechanism, a handle self-adaption assembly and a resistance-increasing mechanism, the high-foot rod main body comprises a first rod body, a second rod body, a third rod body and a handle structure; the invention further discloses a training method of the high-foot racing resistance increasing training instrument. A handle fixing mode and a self-adaptive mode are switched through the arranged handle state switching component, the high-leg rod can be normally used when the handle is in the fixing mode, and after the advancing speed of a user is increased, the user can be prevented from bending frequently along with the change of the arm and the angle of the rod body, so that the user can conveniently use the high-leg rod. The handle can be changed from a fixed mode to a self-adaptive mode by operating the pressing rod, so that the function of self-adapting to the angle change of the arm and the rod body of a user is achieved through swinging of the handle, frequent bending of the wrist is avoided, the probability of wrist injury is reduced, and the practicability of the device is enhanced.

Description

Technical Field

[0001] The invention relates to the technical field of stilt racing equipment, in particular to a stilt racing resistance-increasing training device and a training method thereof. Background Art

[0002] A Chinese invention patent with publication number CN117771632A discloses an integrated carbon fiber stilt racing equipment, including a pole body, a handle at the top of the pole body forming an angle with the pole body and a sweat-absorbent belt attached to the handle, three sets of parallel threading hooks on the pole body, a three-pronged pedal on the pole body and a rope wrapped around the threading hooks and the three-pronged pedal; the invention adopts a three-hook parallel threading method to facilitate rope tying, provide better force feedback, and better disperse the force exerted on the pedals during exercise. The design of the pedal retains the "V" structure of traditional equipment and adds a fork, which can evenly disperse the force on the pedals, protect the pedals from breaking, and reduce user falls. Soft rubber sleeves are used to avoid slipping on hard ground during exercise, while greatly reducing damage to plastic venues. However, although the above technical solution has improved the handle, its design structure is relatively simple, and the user needs to frequently bend the wrist during fast movement. The handle in the above technical solution is not convenient for position adjustment following the change of the angle between the arm and the rod body, which can easily lead to fatigue, soreness or tenosynovitis, and is not safe to use.

[0003] Chinese utility model patent publication number CN202951199U discloses an adjustable stilt racing device, comprising a stilt racing pole with a handle at its upper end. A stirrup fixing sleeve is mounted on the pole, secured with bolts, and fitted with foot-shaped stirrups. The patent changes the height of the foot-shaped stirrups above the ground by adjusting the position of the cloth bag fixing sleeve and the stirrup fixing sleeve on the stilt racing pole. A hook is provided below the stirrup fixing sleeve for attaching weights. This utility model can increase or decrease the difficulty and intensity of teaching and training, protecting athlete safety and improving athletic performance. While the aforementioned technical solution can achieve the desired stirrup adjustment, it requires adjusting the positions of the bag fixing sleeve and the stirrup fixing sleeve separately, making the operation cumbersome and inconvenient. Summary of the Invention

[0004] In view of this, the purpose of the present invention is to provide a high-legged speed-increasing resistance training device and a training method thereof, so that the swing of the handle can adapt to the changes in the angle of the user's arm and the pole body during the user's high-speed movement, prevent frequent bending of the wrist, effectively reduce the probability of wrist injury, and enhance the practicality of the device. In addition, the foot position and hand grip position on the pole body can be quickly adjusted.

[0005] To achieve the above-mentioned object, the present invention provides a stilt racing resistance-increasing training device, comprising:

[0006] The main body of the high pole includes a first pole, a second pole fixed to the top of the first pole, a third pole slidably inserted into the second pole, and a handle structure installed on the top of the third pole;

[0007] An adjustment mechanism, including a handle adjustment assembly and a foot adjustment assembly;

[0008] a handle adaptive assembly, comprising a mounting base mounted on the top end of the third rod and rotatably connected to the handle structure, and a handle state switching component for switching the handle structure between a rotating state and a fixed state, wherein the rotating handle structure is used to adapt to the user's arm swing;

[0009] The resistance increasing mechanism includes a plurality of lead blocks placed in the first rod body and a lead pressing and anti-bumping component arranged in the first rod body and used for pressing the lead blocks.

[0010] Furthermore, the handle state switching component includes a first gear fixed in the mounting base, a pressure rod hinged on the handle structure, an elastic member installed between the pressure rod and the handle structure, and a rack fixed at the bottom end of the pressure rod and suitable for engaging with the first gear. When the rack engages with the first gear, the rotation of the handle structure can be limited. By operating the pressure rod, the relative position of the rack and the first gear can be adjusted. When the rack disengages from the first gear, the handle structure can rotate.

[0011] Furthermore, the lead pressure anti-bumping assembly includes a lead pressure plate sliding in the first rod body, an ear plate fixed on the outer periphery of the lead pressure plate, a screw installed on the outside of the first rod body and threadedly connected to the ear plate, and a screw drive structure installed on the first rod body, and the screw drive structure is used to drive the screw to rotate.

[0012] Furthermore, the screw drive structure includes an annular sleeve fixed on the outside of the first rod body, a rotating shaft that is laterally rotatably installed on the top of the first rod body and whose two ends extend to the outside of the annular sleeve, a first bevel tooth fixed on the top of the screw and located in the annular sleeve, a second bevel tooth fixed on the rotating shaft, and a handwheel fixed at both ends of the rotating shaft, the first bevel tooth and the second bevel tooth are engaged with each other, the outer wall of the annular sleeve is provided with a conical groove for accommodating the handwheel, and the conical groove is rotatably adapted to the outer wall of the rotating shaft near one end of the first rod body.

[0013] Furthermore, the handle adjustment assembly includes a rotating plate hinged on the outside of the second rod body, an insert block fixed on the side of the rotating plate close to the second rod body, and a limit sleeve slidably sleeved on the outside of the third rod body and used to limit the rotation of the rotating plate. A plug hole is opened on the outside of the second rod body, and the insert block can extend to the inside of the second rod body using the through hole.

[0014] Furthermore, the outer side of the third rod body is provided with a plurality of engaging grooves corresponding to the position of the rotating plate, and the inside of the engaging groove is installed with an elastic pad adapted to the size of the plug block. The plug block can limit the insertion movement of the third rod body in the second rod body by engaging with the engaging groove.

[0015] Furthermore, an external thread is provided on the side of the rotating plate away from the insert block, and an internal thread is provided on the inner wall of the limiting sleeve. The internal thread on the limiting sleeve is adapted to the external thread on the rotating plate, and the limiting sleeve can be installed outside the rotating plate by rotating the limiting sleeve.

[0016] Furthermore, the pedal adjustment assembly includes a mounting sleeve slidably mounted on the outside of the second rod body, a pedal component fixed on the mounting sleeve, a positioning bolt movably inserted into the mounting sleeve and the second rod body, and a positioning nut adapted to the thread of the positioning bolt, a positioning through hole for inserting the positioning bolt is provided inside the mounting sleeve, and a plurality of positioning holes for inserting the positioning bolt are provided inside the second rod body.

[0017] Furthermore, the pedal component includes a pedal fixed on one side of the mounting sleeve, a plurality of hooks fixed on the side of the mounting sleeve away from the pedal, and a rope wrapped around and tied to the pedal and the hooks, and the hooks are located above the pedal.

[0018] A second object of the present invention is to provide a training method for a stilt racing resistance training apparatus, comprising the following steps:

[0019] Step S1: adjusting the position of the pedal component on the second rod body according to the user's usage requirements, and adjusting the position of the third rod body in the second rod body, thereby changing the position of the handle structure;

[0020] Step S2: placing the lead weight in the first rod according to the user's training needs, and using the provided lead pressing and anti-bumping assembly to keep the lead weight in a stable position;

[0021] Step S3: operating the pressure rod to switch the handle structure to a rotating state, so that the handle structure automatically adapts to the user's arm swing during walking and reduces the swing amplitude of the wrist.

[0022] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0023] 1. The high-legged speed-increasing resistance training device can switch between a fixed handle mode and an adaptive handle mode through a handle state switching component. When the handle is in the fixed mode, the user can use it normally. However, after the user's speed increases, in order to prevent the user's wrist from frequently bending as the angle between the arm and the rod changes, the handle can be changed from the fixed mode to the adaptive mode by operating the pressure lever. This allows the swing of the handle to adapt to the changes in the angle between the user's arm and the rod, thereby avoiding frequent bending of the wrist, effectively reducing the probability of wrist injury, and enhancing the practicality of the device.

[0024] 2. The high-legged speed-increasing resistance training equipment can adjust the distance between the handle and the pedal relative to the ground through the handle adjustment component and the pedal adjustment component, so as to meet the needs of users of different heights. The adjustment method is simple and quick, which greatly improves the adjustment efficiency.

[0025] 3. When using the high-legged speed-increasing resistance training equipment, lead blocks can be added to the pole body according to the user's own needs. The lead pressure and anti-bumping components can keep the lead blocks installed stably, effectively reducing the shaking of the lead blocks when the high-legged pole is used, and thus effectively improving the training effect through the resistance-increasing design. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic structural diagram of the high-leg speed-increasing resistance training device of the present invention after removing the handle structure and the pedal adjustment assembly from the rod body;

[0027] Figure 2 This is a schematic diagram of the main cross-sectional structure of the high-leg speed-racing and resistance-increasing training device of the present invention;

[0028] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0029] Figure 4 This is a side structural diagram of the handle adaptive assembly of the high-leg speed-increasing resistance training device of the present invention;

[0030] Figure 5 for Figure 2 Schematic diagram of the enlarged structure at B in the middle;

[0031] Figure 6 This is a schematic side cross-sectional structural diagram of the first rod body of the high-leg speed-increasing resistance training device of the present invention;

[0032] Figure 7 for Figure 6 Schematic diagram of the enlarged structure at point C in the middle.

[0033] In the picture:

[0034] 1- The main body of the high pole;

[0035] 11-first rod; 111-limiting slide; 112-access opening; 12-second rod; 121-positioning hole; 13-third rod; 131-engaging groove; 132-elastic pad; 14-handle structure; 141-grip; 142-anti-slip cover;

[0036] 2-wear-resistant foot cover; 21-anti-slip protrusion;

[0037] 3-handle adaptive component;

[0038] 31-mounting seat; 32-first gear; 33-pressing rod; 34-rack; 35-elastic member;

[0039] 4-Handle adjustment assembly;

[0040] 41-rotating plate; 411-external thread; 42-insertion block; 43-limiting sleeve; 431-internal thread;

[0041] 5- Foot pedal adjustment assembly;

[0042] 51-mounting sleeve; 52-pedal; 53-hook; 54-rope; 55-positioning bolt; 56-positioning nut;

[0043] 6-lead weight;

[0044] 7-Lead-pressed anti-bumping components;

[0045] 71-lead plate; 72-ear plate; 73-screw; 74-screw drive structure; 741-annular sleeve; 742-rotating shaft; 743-first bevel gear; 744-second bevel gear; 745-handwheel. DETAILED DESCRIPTION

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0047] See also Figure 1-7 The embodiment of the present invention provides a stilt pole speed and resistance training device, which includes a stilt pole body 1, an adjustment mechanism, a handle adaptive component 3 and a resistance increasing mechanism, wherein:

[0048] The stilt pole body 1 includes a first pole 11, a second pole 12, a third pole 13 and a handle structure 14, wherein the second pole 12 is fixed on the top of the first pole 11, the third pole 13 is slidably inserted into the second pole 12, and the handle structure 14 is installed on the top of the third pole 13.

[0049] As a preferred embodiment of this embodiment, a wear-resistant foot cover 2 is installed at the bottom of the first rod body 11 in the high-legged pole main body 1. The bottom of the wear-resistant foot cover 2 is provided with an anti-slip protrusion 21, and the wear-resistant foot cover 2 is made of rubber material, which is convenient for reducing the vibration impact of the high-legged pole main body 1 during use and improving the anti-slip and wear-resistant effects of the high-legged pole main body 1.

[0050] The adjustment mechanism includes a handle adjustment component 4 and a foot pedal adjustment component 5; the handle adjustment component 4 is used to adjust the position of the first rod body 11 in the high-legged pole body 1 so as to change the position of the handle structure 14 at the top of the first rod body 11, and the foot pedal adjustment component 5 is used to adjust the position of the foot pedal structure on the high-legged pole body 1.

[0051] The handle adaptive component 3 includes a mounting base 31 and a handle state switching component, wherein the mounting base 31 is fixedly installed on the top of the third rod body 13 and is rotatably connected to the handle structure 14. The handle state switching component is used to realize the switching of the handle structure 14 between the rotation state and the fixed state. The rotating handle structure 14 is used to adapt to the user's arm swing, thereby reducing the user's wrist twisting during high-speed travel.

[0052] The resistance-increasing mechanism includes lead blocks 6 and lead-pressing anti-bumping components 7, wherein several lead blocks 6 are stacked in the first rod body 11. The lead-pressing anti-bumping components 7 are arranged in the first rod body 11 and are used to compress the lead blocks 6, so as to increase the weight of the high-legged pole body 1 by stacking the lead blocks 6, thereby achieving the effect of increasing resistance under load.

[0053] As a further description of the above technical solution, a take-in and take-out opening 112 is opened on the outer side of the first rod body 11, and the width of the take-in and take-out opening 112 is greater than the thickness of the lead block 6, so that the take-in and take-out opening 112 can be used to facilitate the placement and removal of the lead block 6 in the first rod body 11.

[0054] See also Figure 1-4 The handle state switching component includes a first gear 32, a pressure rod 33, an elastic member 35, and a rack 34, wherein:

[0055] The first gear 32 is fixed in the mounting seat 31, the pressure rod 33 is hinged on the handle structure 14, the elastic member 35 is installed between the pressure rod 33 and the handle structure 14, the rack 34 is fixed at the bottom end of the pressure rod 33 and is suitable for engaging with the first gear 32. When the rack 34 engages with the first gear 32, the rotation of the handle structure 14 can be limited. By operating the pressure rod 33, the relative position of the rack 34 and the first gear 32 can be adjusted. When the rack 34 disengages from the first gear 32, the handle structure 14 can rotate.

[0056] See also Figure 1-7 The lead pressing anti-bumping assembly 7 includes a lead pressing plate 71, an ear plate 72, a screw 73 and a screw driving structure 74, wherein:

[0057] The lead pressing plate 71 slides in the first rod body 11, the ear plate 72 is fixed on the outer periphery of the lead pressing plate 71, the screw rod 73 is located outside the first rod body 11 and is threadedly connected to the ear plate 72, and the screw rod driving structure 74 is installed on the first rod body 11. The screw rod driving structure 74 is used to drive the screw rod 73 to rotate, and the lead pressing plate 71 can move up and down in the first rod body 11 as the screw rod 73 rotates.

[0058] As a further description of the above technical solution, a limiting groove 111 is provided on the first rod body 11, which is slidably adapted to the ear plate 72, and the limiting groove 111 is staggered with the taking and releasing port 112, so that the ear plate 72 can be extended to the outside of the first rod body 11 by using the limiting groove 111.

[0059] See also Figure 2-7 The screw drive structure 74 includes an annular sleeve 741, a rotating shaft 742, a first bevel gear 743, a second bevel gear 744 and a hand wheel 745, wherein:

[0060] The annular sleeve 741 is fixed to the outside of the first rod body 11. The rotating shaft 742 is laterally rotatably mounted on the top of the first rod body 11, with both ends extending outside the annular sleeve 741. The first bevel gear 743 is fixed to the top of the screw rod 73 and is located inside the annular sleeve 741. The second bevel gear 744 is fixed to the rotating shaft 742. The handwheel 745 is fixed to both ends of the rotating shaft 742. The first bevel gear 743 and the second bevel gear 744 are meshed with each other. The outer wall of the annular sleeve 741 is provided with a tapered groove for accommodating the handwheel 745. The tapered groove is close to the end of the first rod body 11 and is rotatably adapted to the outer wall of the rotating shaft 742. By turning the handwheel 745, the rotating shaft 742 can be driven to rotate. The rotating shaft 742 can drive the screw rod 73 to rotate by the meshing transmission action of the first bevel gear 743 and the second bevel gear 744.

[0061] See also Figure 1-5 The handle adjustment assembly 4 includes a rotating plate 41, an insert block 42 and a limiting sleeve 43, wherein:

[0062] The rotating plate 41 is hinged to the outside of the second rod body 12, the insert block 42 is fixed on the side of the rotating plate 41 close to the second rod body 12, the limit sleeve 43 is slidably sleeved on the outside of the third rod body 13 and is used to limit the rotation of the rotating plate 41, and an insertion hole is opened on the outside of the second rod body 12, and the insert block 42 can extend to the inside of the second rod body 12 using the insertion hole.

[0063] See also Figure 1-5 The outer side of the third rod body 13 is provided with a plurality of engaging grooves 131 corresponding to the position of the rotating plate 41. The inside of the engaging groove 131 is installed with an elastic pad 132 adapted to the size of the plug block 42. The plug block 42 can limit the insertion movement of the third rod body 13 in the second rod body 12 by extending into the engaging groove 131.

[0064] See also Figure 5 An external thread 441 is provided on the side of the rotating plate 41 away from the insert block 42, and an internal thread 431 is provided on the inner wall of the limiting sleeve 43. The internal thread 431 on the limiting sleeve 43 is threadably adapted to the external thread 441 on the rotating plate 41. The rotating limiting sleeve 43 can be installed on the outside of the rotating plate 41 to achieve the effect of limiting the rotation of the rotating plate 41.

[0065] See also Figure 2 The pedal adjustment assembly 5 includes a mounting sleeve 51, a pedal component, a positioning bolt 55 and a positioning nut 56, wherein:

[0066] The mounting sleeve 51 is slidably sleeved on the outside of the second rod body 12, the pedal component is fixed on the mounting sleeve 51, the positioning bolt 55 is movably passed through the mounting sleeve 51 and the second rod body 12, and the positioning nut 56 is threadedly adapted to the positioning bolt 55; a positioning through hole for passing the positioning bolt 55 is provided inside the mounting sleeve 51, and a plurality of positioning holes 121 for passing the positioning bolt 55 are provided inside the second rod body 12. The positioning nut 56 can limit the relative movement of the mounting sleeve 51 and the second rod body 12 by passing through the positioning through hole and the positioning hole 121 horizontally.

[0067] See also Figure 2 , the footrest assembly includes a pedal 52, a hook 53 and a rope 54, wherein:

[0068] The pedal 52 is fixed on one side of the mounting sleeve 51, and several hooks 53 are fixed on the side of the mounting sleeve 51 away from the pedal 52. The rope 54 is wrapped around and tied to the pedal 52 and the hook 53, and the hook 53 is located above the pedal 52; the user's foot steps on the pedal component.

[0069] See also Figure 1-7 The training method using the stilt racing resistance training apparatus in the embodiment of the present invention comprises the following steps:

[0070] Step S1: Using the pedal adjustment assembly 5 to adjust the position of the pedal component on the second rod body 12 according to the user's usage requirements, and using the handle adjustment assembly 4 to adjust the position of the third rod body in the second rod body 12 to change the position of the handle structure 14;

[0071] Step S2: placing a lead weight 6 in the first rod body 11 according to the user's training needs, and using the provided lead pressing and anti-bumping assembly 7 to keep the lead weight 6 in a stable position;

[0072] Step S3: After the user completes the start, the pressure rod 33 can be operated to switch the handle structure 14 to a rotating state, so that the handle structure 14 automatically adapts to the user's arm swing during the movement and reduces the swing amplitude of the wrist.

[0073] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0074] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A high-legged speed-increasing resistance training device, characterized in that: include: A stilt pole body (1) comprises a first pole (11), a second pole (12) fixed to the top of the first pole (11), a third pole (13) slidingly inserted into the second pole (12), and a handle structure (14) mounted on the top of the third pole (13); An adjustment mechanism comprising a handle adjustment assembly (4) and a foot adjustment assembly (5); A handle adaptive assembly (3) comprises a mounting seat (31) mounted on the top end of the third rod (13) and rotatably connected to the handle structure (14), and a handle state switching component for switching the handle structure (14) between a rotating state and a fixed state, wherein the rotating handle structure (14) is used to adapt to the swinging of the user's arm; The resistance increasing mechanism comprises a plurality of lead blocks (6) placed in the first rod body (11) and a lead pressing anti-bumping assembly (7) arranged in the first rod body (11) and used for pressing the lead blocks (6).

2. The stilt racing resistance training device according to claim 1, characterized in that: The handle state switching component comprises a first gear (32) fixed in the mounting seat (31), a pressure rod (33) hinged on the handle structure (14), an elastic member (35) installed between the pressure rod (33) and the handle structure (14), and a rack (34) fixed at the bottom end of the pressure rod (33) and suitable for engaging with the first gear (32). When the rack (34) engages with the first gear (32), the rotation of the handle structure (14) can be restricted. By operating the pressure rod (33), the relative position of the rack (34) and the first gear (32) can be adjusted. When the rack (34) is disengaged from the first gear (32), the handle structure (14) can be rotated.

3. The stilt racing resistance training device according to claim 1, characterized in that: The lead pressure anti-bumping assembly (7) comprises a lead pressure plate (71) sliding in the first rod body (11), an ear plate (72) fixed to the outer periphery of the lead pressure plate (71), a screw rod (73) installed on the outer side of the first rod body (11) and threadedly connected to the ear plate (72), and a screw rod driving structure (74) installed on the first rod body (11), wherein the screw rod driving structure (74) is used to drive the screw rod (73) to rotate.

4. The stilt racing resistance training device according to claim 3, characterized in that: The screw drive structure (74) includes an annular sleeve (741) fixed on the outside of the first rod body (11), a rotating shaft (742) installed on the top of the first rod body (11) in a transverse rotation and with both ends extending to the outside of the annular sleeve (741), a first bevel tooth (743) fixed on the top of the screw rod (73) and located in the annular sleeve (741), a second bevel tooth (744) fixed on the rotating shaft (742), and a hand wheel (745) fixed at both ends of the rotating shaft (742), the first bevel tooth (743) and the second bevel tooth (744) being engaged with each other, and a conical groove for accommodating the hand wheel (745) is provided on the outer wall of the annular sleeve (741), and the conical groove is rotatably adapted to the outer wall of the rotating shaft (742) near one end of the first rod body (11).

5. The stilt racing resistance training device according to claim 1, characterized in that: The handle adjustment assembly (4) comprises a rotating plate (41) hinged on the outside of the second rod body (12), an insert block (42) fixed on the side of the rotating plate (41) close to the second rod body (12), and a limit sleeve (43) slidably sleeved on the outside of the third rod body (13) and used to limit the rotation of the rotating plate (41); an insert hole is opened on the outside of the second rod body (12), and the insert block (42) can extend to the inside of the second rod body (12) by using the through hole.

6. The stilt racing resistance training device according to claim 5, characterized in that: The outer side of the third rod (13) is provided with a plurality of engaging grooves (131) corresponding to the positions of the rotating plate (41), and the interior of the engaging grooves (131) is provided with elastic pads (132) adapted to the size of the insert block (42). The insert block (42) can limit the insertion movement of the third rod (13) in the second rod (12) by engaging with the engaging grooves (131).

7. The stilt racing resistance training device according to claim 5, characterized in that: An external thread (441) is provided on a side of the rotating plate (41) away from the insert block (42), and an internal thread (431) is provided on the inner wall of the limiting sleeve (43). The internal thread (431) on the limiting sleeve (43) is threadably adapted to the external thread (441) on the rotating plate (41). The limiting sleeve (43) can be installed outside the rotating plate (41) by rotating the limiting sleeve (43).

8. The stilt racing resistance training device according to claim 1, characterized in that: The pedal adjustment assembly (5) comprises a mounting sleeve (51) slidably mounted on the outside of the second rod (12), a pedal component fixed to the mounting sleeve (51), a positioning bolt (55) movably inserted into the mounting sleeve (51) and the second rod (12), and a positioning nut (56) threadably adapted to the positioning bolt (55); a positioning through hole for inserting the positioning bolt (55) is provided inside the mounting sleeve (51); and a plurality of positioning holes (121) for inserting the positioning bolt (55) are provided inside the second rod (12).

9. The stilt racing resistance training device according to claim 8, characterized in that: The pedal component comprises a pedal (52) fixed to one side of the mounting sleeve (51), a plurality of hooks (53) fixed to the side of the mounting sleeve (51) away from the pedal (52), and a rope (54) wound around and tied to the pedal (52) and the hooks (53), wherein the hooks (53) are located above the pedal (52).

10. A training method based on the stilt racing resistance training device according to any one of claims 1 to 9, characterized in that: The following steps are involved: Step S1: adjusting the position of the pedal component on the second rod (12) according to the user's usage requirements, and adjusting the position of the third rod in the second rod (12) to change the position of the handle structure (14); Step S2: placing the lead weight (6) in the first rod body (11) according to the user's training needs, and using the provided lead pressing anti-bumping component (7) to keep the lead weight (6) stably placed; Step S3: operating the pressure rod (33) to switch the handle structure (14) to a rotational state, thereby allowing the handle structure (14) to automatically adapt to the user's arm swing during walking and reduce the swing amplitude of the user's wrist.

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