Abstract: The sports martial arts thought is formed after the Sino-West conflict on sport culture and the discussion about the nature of martial arts. This paper tries to use the method of genealogy to break the conventional and narrative pattern of writing the history of martial arts, to reconstruct the thought of sports martial arts and to explore a new interpretation method of martial arts theory. This study indicates that martial arts is a culture to demonstrate body and sports martial arts thought has recorded the trace of the relationship between power and the knowledge profoundly. Sports martial arts thought started from Sino-west conflict on sport culture and it was restricted by the discourse of sportization. Through disciplining the Kong-Fu fighting theory, it was formed as a powerful relationship net with the modern knowledge and martial arts system and then it established a knowledge genealogy historically. The core of this thought is the sportization of martial arts. Sports martial arts thought can only come from the historical stage with specific world view and discourse and be understood by specific normative judgment and discourse, which can not exist by crossing different episteme

Key words: sports martial arts, power, genealogy, genealogy construction