Knuckle cracking is a common habit, but many people still believe it weakens the joints. A top arthroscopy and sports medicine expert breaks down what really happens inside your fingers when they "pop ...

Here at REAL SIMPLE, we want to know all of your hot takes. In the "Minor Issues, Major Opinions" column of REAL SIMPLE magazine, we pose a divisive question to our readers, then call on the experts ...

Cracking knuckles has long been the subject of myths and misconceptions, particularly the belief that it causes arthritis ...

Scientists think they may have solved an old question about the cracking of knuckles: Why does it make that sound? The crack apparently comes from a bubble forming in the fluid within the joint when ...

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