He is one of the few Americans to hold Black Belts in both Brazilian Jiu-Jitsu and Judo and is also the founder of Close Range Tactics Self-Defense Training.
The Jiu-Jitsu Scientist |
Jason ClarkeCombat movement Solutions Coach |
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He is one of the few Americans to hold Black Belts in both Brazilian Jiu-Jitsu and Judo and is also the founder of Close Range Tactics Self-Defense Training.
The Jiu-Jitsu Scientist |