短跑是体育高考的一门重要课程。中学生短跑速度训练作为中学体育课的一项重要内容,在中学的体育课程中占有十分重要的地位。但由于短跑速度训练难度大,要求高又见效慢,在中学体育训练中又是一门最难的课程。中学生短跑速度训练不仅要受到中学生的身体素质和生理特点的制约,还 Sprint is an important course in college entrance examination. Middle school students' sprint speed training, as an important part of middle school physical education, occupies a very important position in the physical education curriculum of middle school. However, due to the difficulty of sprint speed training, demanding high and slow, in the middle school sports training is one of the most difficult courses. Sprint speed training for middle school students should not only be restricted by the physical quality and physical characteristics of middle school students, but also