生命在于运动“说明运动对生命存在的重要意义。中学阶段是学生身心发育旺盛，体力明显增强的阶段，科学地进行体育锻炼，对增强体质是最积极有效的途径。所谓增强体质，就是提高人体的质量。具体表现在身体的形态发育水平，生理机能水平，身体素质的发展水平，基本活动能力水平 Life lies in the movement, ”indicating the importance of sports for the existence of life.Physical stage is a student physical and mental development, physical strength was significantly enhanced stage, scientific physical exercise, to enhance physical fitness is the most positive and effective way. The so-called to enhance physical fitness is to improve The quality of the human body is manifested in the body's level of morphological development, physiological function level, the development of physical fitness level, basic activity level