Skip to main content

Here's What Happens To Your Knuckles When You Crack Them

  • Author:
  • Updated:
Screen Shot 2015-03-16 at 6.30.55 AM

Knuckle cracking is something a lot of people try to avoid because for some reason--Mom was convinced that it leads to arthritis, but turns out, that's not even close to the case. This video dives in to what really happens and it's a fascinating watch.