Hammer rotation ultimate tension trainer and use method

Abstract

The invention discloses a hammer rotation ultimate tension trainer which comprises a fixing mechanism and a tension adjusting mechanism which are arranged at the two ends of the top of a support, a detection system is arranged in the middle of the support, and a rotary walking mechanism is arranged at the bottom of the support. The trainer can simulate the whole throwing process of a hammer, in the high-speed rotation process, the finger pulling force and the ultimate pulling force of the chest, the back, the shoulder and the arms when the hammer is thrown by 80 meters can be experienced, players can feel internal pressure surge and discomfort generated by chest deformation due to pulling force in the high-speed rotation process, the players can be trained to obtain the tolerance of very pain of knuckles and extreme discomfort under the ultimate pulling force condition, the matched lifting time of the left foot shaft and the right foot of the player can be corrected, correct lower limb technical actions are cured, correct motion memory is enhanced, the rotating posture, the rotating period, the linear speed, the angular speed, the ultimate tension value and the tolerance time are displayed, and the ultimate tension is gradually increased for the player, the athletes can feel the feeling brought to the body by centrifugal force generated when the athletes are thrown for different distances at different professional levels, and the feeling is enhanced and improved.

Description

technical field [0001] The invention belongs to the technical field of sports training equipment, and in particular relates to a hammer rotation extreme tension training device and a use method thereof. Background technique [0002] When the athlete holds the hammer training device for training, the centrifugal force generated by the hammer training device during the athlete's continuous acceleration and rotation will become larger and larger, and at the same time, the pulling force applied to the athlete's body will also increase. Under normal circumstances, it is difficult for an athlete to bear the pulling force of more than 200kg. The speed of the hammer throwing 80 meters in the final shot is close to 29 / s, and its centrifugal force is about 300kg. Such a large centrifugal force will damage the athlete's joint ligaments. It produces a great ultimate tension with the muscles, causing great pain in the athlete's body. The more painful, the more distracted, and the more di...

AI Technical Summary

Problems solved by technology

The discomfort and pain caused by extreme tension will induce the body's overload protection reaction. What we have experienced in training is: it appears in an instant and ends in an instant. The overload protection ability of the human body is highly automatic, and it cannot be controlled by athletes with willpower. Got it, this is also the technical bottleneck that the current hammer training cannot overcome

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