Pumped Up Kicks

Bruce Lee claimed not to be afraid of the man who had practiced 10,000 kicks once each, but the man who had practised one kick 10,000 times. This seems prima facie a case of fox versus hedgehog in martial arts, with the hedgehog being the one-trick pony and the fox being the one with a wide repertoire of moves. Without running simulations like the Discovery Channel did for tigers fighting lions and so on, let us try to derive a definitive result to this debate.