Cracking your knuckles and joints has no proven ill effect on them, but is considered bad manners when in company. Craking your bones is a lot harder to do and usually accidental; you would probably need to go to hospital if you did.
no
just dont crack ur bones.... (separate from previous answer)...experts believe the habit of cracking ones bones is more psychological then physical. Its literally all in your head. Trust me if don't think about it you will notice gradually that you have totally forgotten about cracking your bones. Next time when the "urge" to crack your bones arises, ignore it ( i understand how tempting it can be i had the same problem, but slowly i have stopped) ignore it by focusing on something you like, go watch tv or something that you like doing. Like all bad habits, its in your head, if you believe that you will not crack your bones, then you wil not crack your bones... good luck :)
Butt Crack -_-
Bones do not bend directly, they bend at the joints (points at which two bones meet).
if you have a crack in your neck once in a while it's ok to crack it like with anything, but repeatedly & obsessively cracking your neck is not good for you as the 'crack' noise you hear is actually air bubbles popping away at your bones & can permanently damage them.
try punishing urself every time u do it. Maybe, no snacks or u pinch urself. If that doesn't work either tell someone, or just keep doing it. I crack my fingers and im not worried (separate from previous answer)...experts believe the habit of cracking ones bones is more psychological then physical. Its literally all in your head. Trust me if don't think about it you will notice gradually that you have totally forgotten about cracking your bones. Next time when the "urge" to crack your bones arises, ignore it ( i understand how tempting it can be i had the same problem, but slowly i have stopped) ignore it by focusing on something you like, go watch tv or something that you like doing. Like all bad habits, its in your head, if you believe that you will not crack your bones, then you wil not crack your bones... good luck :)
The bones in your body don't actually crack when you move. The sound you hear is actually the sound of the gases in the synovial fluid escaping the sac around the joint.
To cut through flesh and to crack the bones
Its good for bones.
becasue if they didnt we and other fish wouldn't have anything to crack.
tiny gas bubbles get trapped between the bones
because you touch it.