【Nippon Kempo】Challenging the Former World Champion!
26:26
The Wave Punch Challenge
20:22
Can the Ninja Technique 'Honekake' Really Neutralize Groin Attacks?
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Assassin Technique Master VS Pro Boxer
21:08
#Jeet Kune Do Master Stops a Couple's Fight?
4:37
Martin Wheeler in Lisbon - Knife and Striking - Systema
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Combat Expert's Knife Throwing Skills!
16:24
Unveils the Secrets of the Samurai Classic "The Book of Five Rings"!
17:20