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Hosted on MSNWhat Happens To Your Body When You Crack Your KnucklesCracking your knuckles is an oddly divisive habit; it might make you cringe or it might bring you satisfaction. But what ...
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The Focus on MSNDoctor debunks biggest myth about cracking your knuckles and what causes that 'popping' soundWhile there is no proof that cracking your knuckles is bad for your joints, it takes about 15 minutes for gases to get ...
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