The popping sound habitual knuckle crackers make may be annoying — or even alarming — but are they actually harming themselves? The research is somewhat limited but generally concludes that ...

Opinions expressed by Entrepreneur contributors are their own. You're reading Entrepreneur Asia Pacific, an international franchise of Entrepreneur Media. Joints are essential for our body's movement ...

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 ...

Joints often crack due to harmless gas bubbles in fluid or tendons moving over bones. While usually normal, persistent pain, ...

For some people, it is a way to focus, while for others, it is simply a nervous reflex that feels right. Yet it is also one of those habits that quickly draws stares and warnings from friends or ...

If you've cracked your knuckles, you've probably been told off, and warned that doing that will give you arthritis. But is this true or just a myth? Well, according to Holland & Barrett's former ...

April 7 (UPI) --A Swedish man broke a Guinness World Record when he consecutively cracked 46 different joints in his body. Guinness World Records said Olle Lundin, 23, broke the record for the most ...