Professor Christopher “Kuya” Costa is a BJJ Black Belt under Professor Carlos David Oliveira (Roberto Traven Black Belt), founder of the Armed Forces Martial Arts Network. Currently stationed at Osan Air Base teaching classes. Holds classes and seminars wherever stationed, deployed, or TDY.
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Master A Forgotten Position And Surprise All Of Your Training Partners When You Catch Them And Submit Them In The Crucifix. The Crucifix May Be The Best Position In Brazilian Jiu Jitsu Yet So Many People Neglect...
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World-class grappling coach Dave Camarillo shows how he has mixed his judo and BJJ black belts into his own unique armbar system. Use the classic armbar in brand new ways as Dave shows what makes his system usef...
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Master Legendary Kimura Fundamentals with 2009 ADCC Bronze Medalist, Decorated Career Grappler, and Coach David Avellan Let Freestyle Fighting Academy Owner and 2004 ADCC Superfight Champion David Avellan give y...
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Master Legendary Kimura Fundamentals with 2009 ADCC Bronze Medalist, Decorated Career Grappler, and Coach David Avellan Let Freestyle Fighting Academy Owner and 2004 ADCC Superfight Champion David Avellan give y...
