Discussion on Concept and Structure of Diversified National Fitness Service System

In the carding of all the concepts of national fitness service system, this paper defines the connotation of the diversified national fitness service system, combined with analysis of the characteristics of its nature and diversity, and put forwards the structure of diversified national fitness service systems in China, they are the government sector-led public service system and its 14 sub-systems, the private sector-led main markets service system and its 12 sub-systems, market intermediary service system and its 13 sub-systems and the third sector led non-profitable service system and its 12 sub-systems as well, according to the different summarizes and formulation of the theory of its divergence which are given by some Chinese experts and government departments in recent years.