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橡皮带弹性好,韧性强,且价格便宜,充分利用橡皮带的优点,发展体育考生身体各部位的快速力量,操作简单,效果显著。一、发展上肢快速力量1.发展肱三头肌及前臂肌肉群快速力量根据自身力量素质水平选择一根或几根橡皮带进行练习(下同)。橡皮带一端固定在某稳固物体上或两人协助练习,练习者背对橡皮带固定端,双手握住橡皮带另一端,双臂举过头顶,肘关节正对前方并屈肘,利用肱三头肌力量让前臂完成连续快
Elastic belt is good, toughness, and the price is cheap, take full advantage of the advantages of rubber band, the development of physical strength of various parts of the body speed of sports candidates, simple operation, the effect is significant. First, the development of rapid strength of the upper body 1. Development of triceps and forearm muscle groups rapid strength according to their own strength and quality level to choose one or more rubber bands to practice (the same below). One end of the rubber band is fixed on a stable object or two assist the practitioner. The practitioner is back to the fixed end of the rubber band, holding the other end of the rubber band with both hands. The arms are over his head. The elbow is facing the front and elbow. Brachial muscle strength to make the forearm continuous fast