后抛实心球原为发展全身爆发力的一个训练手段,2007年我区体育高考项目改革,成为了必考项目。据统计,在四个考试项目中,后抛实心球是考生得分率最低的两个项目之一,特别是女子方面。由于是新设项目,目前尚没有统一的教学训练教材,大家都在摸索当中。一、对该项目特性的理解后抛实心球应该和铁饼一样,是属于工作轨迹的投掷项目,其成绩的好坏取决于合理稳定的抛物线和快速的出手初速度,决定成绩的关键素质是专项快 After throwing a solid heart ball was originally developed as a whole body explosive training methods, in 2007 I District Sports Entrance Examination Project, has become a must-study project. According to statistics, in the four exams, after the solid ball is one of the two candidates with the lowest score, especially for women. Because it is a new project, there is no unified teaching and training materials, everyone is groping for them. First, the understanding of the characteristics of the project after the solid ball should be the same as the discus and belongs to the track of the throwing project, the performance depends on the performance of a reasonable and stable parabola and rapid initial speed, the key to determining the quality of the results is a special fast