Why kids keep beating me
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30:41
Is this the STRANGEST Martial Art??
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18:46
The Dark Truth About BJJ
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20:38
The Male Body Image Crisis
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24:51
I challenged EVERY jiu jitsu belt (loser gets ice bucket)
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22:08
Exercise Scientist Critiques Calisthenics Master Chris Heria
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1:06:43
how "crazy Russians" took Parkour to the next level
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31:45
Exercise Scientists Critiques RFK's Controversial Health Claims
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47:56