Lifehacker.com - Is It Bad If I Crack My Knuckles or Other Joints?

Nice shout out to Buzzy on LifeHacker.

"Consider this research noted by Dr. Amy Baxter, CEO of MMJ Labs (which makes a really cool pain blocker, Buzzy):

One really fun paper was what we call an 'n of 1' study - some guy (Dr. DL Unger) decided to only crack one hand his whole life, and see what happened. He then published the result. Bottom line: the cracked knuckle was bigger, but none the worse for wear."

https://lifehacker.com/is-it-bad-if-i-crack-my-knuckles-or-hear-popping-from-1493135334

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