Val Riazanov Systema Street Defense Seminar Lesson
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Val Riazanov Advanced Ballistic Strikes Volume 1, Russian Martial Arts, Systema and Self Defense
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Where to strike from Val Riazanov
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Knife Disarming Russian Martial Art Systema. Hamburg seminar by Vladimir Vasiliev.
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Systema Summit Hamburg 2012
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Punching Drills by Val Riazanov
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A FORÇA ABSURDA DE CRO COP!
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STEVEN SEAGAL ensina ALEX PEREIRA técnicas para usar no MMA
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