在体育课中,身体素质“课课练”作为基本教材内容的补充和助性练习,越来越引起广大师生的重视。体育课的目的在于增强学生体质,“课课练”主要是在体育教学中教师在每次课中安排一定的时间、确定有针对性的练习内容以及设置一定的运动负荷,让学生进行科学有效的身体素质练习。当前我国学生身体素质急剧下降,通过本课题的研究有针对性地通过科学的 In the physical education class, physical quality “class practice ” as a supplementary and helpful practice of the basic textbook content, more and more attracted the attention of the majority of teachers and students. The purpose of physical education is to enhance students’ physique. Class teaching mainly focuses on the teaching of physical education in which teachers arrange a certain time in each lesson, determine the content of targeted exercises and set a certain exercise load for students Scientific and effective physical fitness exercises. At present, the physical quality of students in our country has dropped dramatically. Through the research of this subject, we have adopted the scientific