For many people, there is a sort of deep-seated satisfaction in cracking their knuckles, which is part of the reason why it's a hard habit to break.

A bit of relief, or maybe just a force of habit: We’re separating fact from fiction about what happens when you crack your knuckles and other joints. * It all has to do with the “synovial fluid” in ...

There’s something oddly satisfying about cracking your knuckles. That quick pop can feel like releasing pressure after a long day, but somewhere along the line, it got a bad reputation. You’ve ...

It’s to do with many tiny bubbles popping inside our hands. Sign up for the top news stories every day to keep you informed with what's going on in the West Midlands. Did you know with a Plus ...