A sports leg press device based on muscle relaxation protection

Abstract

The invention discloses a leg pressing device for sports on the basis of muscle relaxation protection. The device structurally comprises a foot support frame, a height adjusting spinning roller, a support column, a protection cap, an auxiliary support rod and an underframe; the foot support frame is arranged on the right side of the support column, a circular shaft is connected with a gear in thecenter of the height adjusting spinning roller, the protection cap is vertically nested in the top of the support column, the auxiliary support rod is vertically fixed to the right side of the supportframe, the auxiliary support rod is parallel to the support frame, and the support frame is welded to the top of the underframe to form an integrated mechanism; in conclusion, after improvement is conducted, the phenomenon that in order to keep balance, arms are placed on knees, the weight of the upper part of the body is applied to the knees, and oppression of the knees is caused is avoided; meanwhile, by being assisted by a tendon relaxation mechanism, leg cramps caused by muscle tension is avoided, the muscle is relaxed, and the ligament stretching effect is improved.

Description

technical field [0001] The invention relates to a sports leg pressing device, in particular to a sports leg pressing device based on muscle relaxation protection. Background technique [0002] Leg pressing can improve the flexibility of the legs, make the muscles and tendons more flexible, and make the blood circulation of the legs more comfortable. It is a warm-up exercise, and it is deeply loved by exercisers, but it is often prone to some problems due to irregular movements. : [0003] Many people bend their legs too much in the process of leg pressing, which leads to poor stretching effect of the ligaments at the back of the knee, and the hands are habitually placed at the knee position during stretching, and the strength of the waist is passed through the hands in the process of pressing down. If the back is passed to the knee, it is easy to cause damage to the knee. At the same time, the back cannot be fully expanded, and the exercise effect is greatly reduced. Cont...

AI Technical Summary

Problems solved by technology

[0003] Many people bend their legs too much in the process of leg pressing, which leads to poor stretching effect of the ligaments at the back of the knee, and the hands are habitually placed at the knee position during stretching, and the strength of the waist is passed through the hands in the process of pressing down. It is easy to cause damage to the knees, and at the same time, the back cannot be fully expanded, and the exercise effect is greatly reduced

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