Some people LOVE to crack their knuckles or other joints. Whilst I rarely Snap, Crack or Pop, my friend loves to crack his knuckles, neck, back, toes…just about everything (yes those are his hands at the beginning)! But if you have ever cracked your knuckles in the company of other people, you’ve probably been told that doing so can give you arthritis. Is this true?…Watch this video to find out!!