Chan Kong-sang, known professionally as Jackie Chan, is a Hong Kongese martial artist, actor, film director, producer, stuntman, and singer. He is known in the cinematic world for his acrobatic fighting style, comic timing, use of improvised weapons, and innovative stunts, which he typically performs himself. He has trained in Wushu or Kung Fu and Hapkido, and has been acting since the 1960s, appearing in over 150 films.