Hammer ball rotation extreme tension training device and using method

Abstract

The invention discloses a hammer rotation limit tension training device, which comprises a fixing mechanism and a tension adjusting mechanism arranged at both ends of the top of a bracket, a detection system is arranged in the middle of the bracket, and a rotating walking mechanism is arranged at the bottom of the bracket. The invention can simulate the whole process of hammer throwing. During high-speed rotation, one can experience the finger pulling force when the hammer throws over 80 meters, and the ultimate pulling force of the chest, back, shoulders and arms. Pressure surge and discomfort can train players to obtain extreme pain in the knuckles and extreme discomfort tolerance. It can correct the lift time of the player's left foot axis and right foot, solidify the correct lower limb technical movements, and enhance the correctness. It displays the rotation posture, rotation period, linear velocity, angular velocity, limit pull value, and endurance time, and gradually increases the limit pull force for the players, so that the athletes can feel the centrifugal force brought to the body by throwing different distances at different professional levels. Feeling, strengthening and improving.

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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