进行铅球旋转式推法的教学关键应从规范的基本推球姿势训练和与诸多用在掷铁饼的旋转式训练为出发点,使其既具合理性;又具渐进性。为了更好地发展运动员的平衡、转髋和机体对转动力矩的本体感觉能力,我在教案中曾要求他们首先必须掌据原地式、滑步式、背向滑步式推法;其次再掌握旋转式推法。 我主张推法的训练首先应让运动员学习如何正确使用投掷臂,故教学一开始,我便教他们做如下练习: 用手腕力拨球练习:首先,令运动员站在投掷圈前部,双脚尖轻触抵趾板,将 The key to the teaching of push shot rotation should be based on the standard basic push posture training and many rotating training used in discus throwing so that it is both rational and progressive. In order to better develop the balance of athletes and the ontological sensation of turning the hip and the body to turning moments, I asked them to first of all teach them to be based on in-situ, slide-by-step and slide-by-step methods. Grasp the rotary push method. I advocate that training in pushing law should first allow athletes to learn how to properly use the throwing arm. So at the beginning of teaching, I taught them to do the following exercises: Put the ball on your wrist Exercise: First of all, let the athlete stand on the front of the throwing ring with both tips Touch the toe board, will