Knuckle cracking is a common habit, but many people still believe it weakens the joints. A top arthroscopy and sports ...

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 ...

As many as 54% of people crack their knuckles – often several times a day – whether out of habit, boredom, stress relief or ...

Many believe cracking knuckles weakens grip. However, scientific studies show this habit does not reduce grip strength. Research also indicates no strong link to arthritis. A doctor even cracked one ...