Machine Guns Don't Work in Self Defense | Master Ken
8:49
How to Defend Against Two Guns | Master Ken
5:31
Is a Female Ninja Dangerous? | Master Ken
11:49
Master Ken Shocks Range Safety Officers
6:11
Master Ken vs. Detroit D.U.S.T. - Who Will Win?
3:07
Master Ken Roasts the 2014 USA Martial Arts Hall of Fame
5:18
Does Ninjutsu Work in the Street? | Master Ken
12:21
Master Ken Debunks The Effectiveness of BJJ
31:14