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A comment on Knuckle Cracking Sound Triggered by Bubble Formation. Parent comment

Re:Knuckle Cracking Sound Triggered by Bubble Formation by morganvachon on Thursday December 03, 2015 @07:03AM (#10669145)
I can do it in my right foot by rotating it in a circular motion. If I do it for more than a few rotations it becomes sore, and I'm pretty sure it's tendons snapping.
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Re:Knuckle Cracking Sound Triggered by Bubble Formation by 67726e on Thursday December 03, 2015 @07:38AM (#10669239)
Not sure if a chiropractor counts as a legit source or not, but that's what mine said when I asked. If you can do it continually like that it's tendons.
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