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 ...

There are many reasons people crack or pop their knuckles. Some do it as a nervous tic, others do it because of restlessness, still others do it to relieve pressure and stiffness and then some, ...

An icon in the shape of a lightning bolt. Impact Link Your knuckle-cracking habit might be an annoyance to those around you, but popping the joints in your fingers will not harm your health. The ...

Many of us have heard that cracking your knuckles is bad for you, and can even increase your chances of developing arthritis down the line. As a kid, this alleged factoid quickly scared me out of what ...