Are You A Knuckle Cracker? THIS Is What Your Knuckles Are Doing When You Crack Them.


One man cracked his knuckles in one hand for 60 years and not the other. Watch the video to see what he found out.

OK, so I’m not a knuckle cracker but I know others who are. I suppose it’s one of those nervous habits, like biting your nails (which is more my style).

So is the old wives tale true? Does cracking your knuckles cause arthritis? I suppose it would aggravate arthritic joints, but does it create it? I’m going to say no that it doesn’t, but share your thoughts in the comments.