推铅球需要力量也需要协调性,特别是在初学阶段,一些很普通的动作概念也觉得不可思议。在中学的基础训练以及普通高等院校的铅球教学和训练中,初学者最容易出现一系列错误,在此做简单的原因分析和纠正。一、最后用力瞬间出手时仅靠手臂力量“拨球”的错误 产生原因:初学者对拨球的概念较模糊,想到拨球就是用手腕与手掌猛力拨出去,导致推铅球时主要靠 The shot put requires strength and coordination, especially in the beginner stages, and some very ordinary action concepts feel incredible. In the basic training of middle school and the shot put teaching and training of ordinary colleges and universities, beginners are most prone to a series of mistakes, in this simple analysis and correction. First, the last moment of force shot by arm strength “ball ” error causes: Beginners on the concept of ball more fuzzy, think dial is to use your wrist and hand to pull out vigorously, leading to the shot Mainly by