As a kind of cultural heritage,the intangible cultural heritage of national traditional sports,with the impact of the modernization of life and economic globalization,increasingly presents the serious problems of the content of heritage decreasing,breaking and"Involution".How to inherit and protect it has become a research focus.By using the research methods of literature,logical analysis and interview,on the basis of the effective heritage protection and sustainable development of the intangible cultural heritage of national traditional sports,this paper reviews the inheritor,heritage mode,he...