Study the Roman Romanchuk! Scariest amateur boxer in USSR
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12:58
How Brutal is Sparring in Each Country?
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13:47
How ALL "Natural" Punchers Generate Power: Kinetic Integrated Mechanics Reference Video
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14:20
When Mike Tyson had Most Brutal Amateur Fight
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43:00
TRASH TALK!! Chris Eubank Jr. vs. Conor Benn • FULL PRESS CONFERENCE | Manchester • DAZN Boxing
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20:07
When using the High Guard don't do this / Learn Fundamentals in boxing
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12:15
The SOVIET BOXING Style Breakdown
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13:36
Odlanier Solís (CUB) vs. Roman Romanchuk (RUS) AIBA World Boxing Championships 2005 Final (91+kg)
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11:19