stunt: http://www.dailymotion.com/video/xagn9w_yang-acro-stunt_sport
combat: http://www.dailymotion.com/video/xa8tdt_combat-baston-boxe_creation
moto: http://www.dailymotion.com/video/xaj64c_yang-moto-stunt-piste_sport

arts martiaux nunchakus sabre japonais