User:Tkmas3425/sandbox

Grandmaster Sam Um is a martial arts practitioner and instructor who has studied art of HapKiDo, TaeKwonDo, and Brazilian JiuJitsu for over 50 years and he has created TaeKwonYuSul. Currently Grandmaster Sam Um is teaching at Master Martial Arts in Austin Texas where Willie Nelson has been training martial arts for past 25 years.

TaeKwonYuSul TaeKwonYuSul is a hybrid martial art that was created by Grandmaster Sam Um. Grandmaster Sam Um recognizes importance of all the aspect of martial arts such as striking, throwing and ground fighting. By combining all these into TaeKwonYuSul, it makes TaeKwonYuSul one of the most effective martial arts in a real combative situation. TaeKwonYuSul is influenced by TaeKwonDo, HapKiDo, JuDo, JiuJitsu and Boxing.