Punch training device
By fixing a ring to the shoulder joint and using flexible components to tighten it around the body, the problem of arm tension in existing devices is solved, thereby improving punching power and training efficiency.
Patent Information
- Application Number
- CN202520251036.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2024-02-29
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing punching training devices cause the deltoid and triceps muscles to tighten during punching, restricting the freedom of arm movement, reducing punching speed and power, and making it easier for opponents to detect.
A punching training device has been designed, including a ring fixed to the shoulder joint and a flexible component that provides additional tension around the body through the flexible component, allowing the arm to move freely and punch using leg and core muscle strength.
It improves the efficiency of punching training, enhances punching power, allows for free arm movement, and simultaneously utilizes leg and core muscle strength, reducing the risk of being detected by the opponent.
Smart Images
Figure CN223716341U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The device can also be used in various sports where punches are used, such as mixed martial arts, karate, taekwondo. By using the device, the athlete can increase the punching power. BACKGROUND
[0002] Many techniques for training punches and kicks are known in the art, in which the force stretching the elastic member is used. These techniques include various expanders, which are usually tied at one end to a stationary support or to the athlete's belt or directly to the athlete's wrist. No prior art device similar to the device described herein has been found in published utility models and inventions.
[0003] When using such expanders, the athlete performs a punch with a force that overcomes the elastic force of the expander.
[0004] The main disadvantage of such devices is that, when punching, the arm is straightened to overcome the elastic force of the expander, and the deltoid and triceps muscles are in a state of tension throughout the entire punching path, thus reducing the speed of the punch and making it easier for the opponent to notice.
[0005] In addition, when training a punch in this way, the freedom of movement of the shoulder joint is limited, and the movement is actually push-type, since initially the body part, such as the hand or wrist, and the end of the expander are in contact with each other and stationary relative to each other, and subsequently the force exerted by one body part on the other changes. It is more reasonable, however, for the arm to move at maximum speed and only become tense at the end of the punch, in order to convert the kinetic energy of the punch into potential energy of the opponent's body.
[0006] When practicing a punch using an expander fixed to the wrist or held by hand, it is difficult to fully straighten the arm, since the elastic force vector, which is opposite to the direction of tension of the expander cord, does not coincide with the straight line between the elbow and the radiocarpal joint, which leads to loss of structural stiffness, joint relaxation and decrease in punching power.
[0007] Due to the low strength of the arm muscles, the maximum leg and core strength that the athlete can use to punch is limited during the straightening phase. Due to the speed difference between the fist and the shoulder, without tilting and without partial loss of balance, the amount of body weight that the athlete can use to punch is limited. SUMMARY
[0008] The purpose of the present invention is to provide a device that can improve the efficiency of the punching training process.
[0009] By using the device, the technical effect that can be achieved is to increase the punching power.
[0010] The above technical effect is achieved by a device comprising a loop for fixing one end of an elastic member to a shoulder joint, and a flexible member for additionally tightening the loop to the body of an athlete. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 An overall view of the punching training device is shown;
[0012] Figure 2 A right side view of the punching training device fixed to an athlete in use is shown;
[0013] Figure 3 A back side view of the punching training device fixed to an athlete is shown;
[0014] Figure 4 A front side view of the punching training device fixed to an athlete is shown. DETAILED DESCRIPTION
[0015] A punching training device comprising an elastic member 1 having a shoulder loop 3 at one end for fixing to a shoulder joint, and a flexible member 2 configured to provide additional tightening of the shoulder loop 3 on the body of an athlete. The loop 3 can be adjusted according to the body size of the athlete.
[0016] The device operates as follows: the trainer fixes one end of the elastic member 1 to a stationary support at a selected height, places the loop 3 provided at the other end on the shoulder joint of the right or left arm, wraps the flexible member 2 around his body, and fixes the flexible member to the loop 3 located on the front side of the body. The flexible member 2 can be fixed to the shoulder loop 3 in various ways. When the loop is stably fixed, the athlete first stretches the elastic member 1, and then, by overcoming the elastic force, performs a simulated punch with the arm on which the loop is fixed from any position, while trying not to lean forward.
[0017] When using the device, the leg and core muscles of the athlete, as well as the muscles of the area where the shoulder loop 3 is fixed, are in a state of tension. The load on the arm muscles is minimal; the arm is freely movable.
[0018] When punching is performed using the claimed device, the athlete's arm is freely movable, and the triceps or deltoid muscles are not tense; the force exerted by the athlete against the elastic force is transferred from the legs to the shoulders, the speed is synchronized, and thus the maximum body weight and the power of the large muscle groups are used to punch.
[0019] During the training session, the shoulder loop is alternately fixed to the left or right shoulder joint according to the set tasks.
[0020] After a training course, the athlete can gradually increase the tension of the elastic member by increasing the resistance to the elastic force, thus gradually increasing the punching power.
Claims
1. A punching training device, characterized in that, Comprising: a flexible member for tightening the shoulder ring relative to the human body, the other end of the elastic member being configured to be tied to a stationary support.