铅球最后用力阶段左侧环节运动与出手角的关系

The relation between the movement of left part body and the angle of shot at the final stage of shot-putting

分析了铅球最后用力阶段左支撑用力效果与出手角度的关系 。

The article aralyzes the relation between the movement of left-part bady and the, argle of shot at the final stage of shot-putting, and specially expoundes the traditional views on shot-putting angle from several points of view.