投掷实心球是高中体育升学考试的常设项目之一,投掷实心球已成为制约体育升学考试成绩好坏的瓶颈,如何提高学生的实心球投掷能力是高中体育升学考试的重要课题之一。对此我作了如下的探索:传统的教学把投掷实心球技术分为蹬、收、投三个过程,即预摆投掷实心球。实践证明,此技术学生用腰腹力的效果不 Throwing the solid ball is one of the standing items in the high school entrance examination. Throwing the solid ball has become a bottleneck that restricts the performance of the physical entrance examination. How to improve students’ ability to throw the solid ball is one of the most important topics in the entrance exam of high school physical education. In this regard, I made the following exploration: the traditional teaching of throwing solid ball technology is divided into pedal, charge, vote three processes, that is, pre-cast throw solid ball. Practice has proved that this technology students do not use the effect of waist force