Last night on Conan O'Brien they had the "Samurai Sportsman" Yoshi Amao, who has a Samurai sports show on the Outdoor Life Network. Evidently he does regular hunting sports in a Samurai outfit--I haven't watched the show, though we do get it. He did chop some fruit and such with his sword after doing an iai kata (that I didn't recognize)--he chopped things pretty well except for the beach ball, which just bounced away when hit.