Why do Knuckles Crack? Knuckle Cracking Science and History

Описание: In which your biggest knuckle-cracking questions are answered: Why do knuckles crack? Is cracking knuckles bad for you? We journey across science and history to find out... or come as close as we can.

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Whitney Toftness

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References for this episode:
https://docs.google.com/document/d/1g...

Creative Commons:

By Hellerhoff - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index...

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Creative Commons Attribution license (reuse allowed)