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一、推铅球教学中易犯错误动作及纠正方法(一)滑步后停顿,不能与最后用力紧密衔接1.产生原因左腿向上摆动或下落不积极,腿部力量弱,爆发力较差。2.纠正方法徒手或持球做滑步摆腿练习,注意摆腿的方向,加强腿部的力量,尤其是爆发力的练习。(二)滑步距离太短1.产生原因
First, the shot put teaching easy to make mistakes and corrective action (A) after the slide pause, can not be closely linked with the last force 1. Causes left leg up or down is not positive, weak leg strength, poor explosive. 2. Corrective methods Freehand or ball do skating leg exercises, pay attention to the direction of leg swing, strengthening the leg strength, especially explosive exercises. (B) slide distance is too short 1. Cause