Cracking Your Knuckles Could Be an Annoying Habit, Study Reveals the Secret of the ‘Popping’ Sound There were only two ...

An curved arrow pointing right. What's actually going on inside your joints when you crack your knuckles? Follow BI Video: On Twitter More from Science What's actually going on inside your joints ...

More often than not, you may happen to hear a crack or a pop from your joints, especially during your PT or PE period and yoga classes. You might have been chided or even scolded for cracking your ...