Is it true that when you are young if you crack/pop your knuckles you can get arthritis when you are older? Because a guy in my class says so, and me and even my teacher kept teasing him about it, popping/cracking out knuckles right in his ear :D:)? ANYWAY we are doing sort of a competition of if its true or not. THEN while I was at vollyball practice I asked my super-duper smart friend and she said "yes, It wears out your finger fibers." WELL, IS IT TRUE OR NOT?

Myth, not true, old wives tale

Yep,old wives tale,some are true but this one is not.
Its just annoying :)

Very

I have arthritis and my doctor actually says I should do it because it can help relieve pressure (a good thing).

--and I didn't get arthritis from cracking my knuckles. Lol

LOL thanks pplz