I know it is not TCMA but since there is always the debate as to why people do martial arts, I wanted to share this video (maybe it has been shared before... I don't know)... granted this person will never fight in a cage, spar, or anything of that matter but the true spirit of the martial arts and what kung fu truly signifies shines through
It is truly inspiring... just watch http://www.youtube.com/watch?v=RVgg7S-0QCo