Do you crack your knuckles? For decades, warnings about possible harm have caused concern about the habit — here is what the research says.

Cracking Knuckles: Find out from your doctor what effect cracking your fingers has on your hands, what effect it has on your bones, and whether it can cause arthritis or not. Cracking Knuckles Side ...

Whether you love it or hate it, cracking knuckles is a common habit we've likely all done at some point. It's one of life's simple pleasures for some people, who crave the satisfying "pop" and ...

Cracking your knuckles might feel satisfying, but it often earns disapproving looks or even dire warnings. For decades, people have believed that this seemingly harmless habit could lead to arthritis ...