you know how when an opponent throws a strong jab/right whtever, it opens your guard and goes through the middle, do get some proper strenght and teach your arms to be more rigid should be to have some kind of tough, yet spongey material inbetween your forearms, and you should squeeze, the exercise should consist of a good 5 minutes of holding it in a tight position or for aslong as possible
is that genius or what?
is that genius or what?
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