Kung Fu, a Chinese term meaning well done, is analogous to bujutsu in the Japanese military tradition, an umbrella term for any activity used in waging war. Therefore it includes classical weapon training using the sword, spear, bow and arrow, work with the quarterstaff, rice flails etc., and an element of unarmed combat. The unarmed element has increased enormously and in many schools the original weapon practices have all but died out. The mainland's wu shu does, however, preserve weapon...