体育是关系国民体质和精神文明建设的全民事业，同时体育在物质文明建设中也有着不可忽视的替代作用。体育以强身、健心、乐群的本质功能及许多派生功能作用于人，从而增强人的体质，提高劳动者的质量。体育是改善人体健康，提高工作能力的有效手段，也是促进生产力的有效手段，在一定意义上讲，体育也是生产力 Physical education is a universal cause that relates to the building of the national constitution and spiritual civilization. At the same time, sports also have an irreplaceable role of substitute in the construction of material civilization. Sports to physical, health heart, the basic function of music group and many derived functions on people, thereby enhancing the physical fitness and improve the quality of workers. Physical education is an effective way to improve human health and improve work ability. It is also an effective means of promoting productivity. In a certain sense, sports are also productive forces