All depends on how you crack them. Cracking your back by stretching it or your neck by rolling it around shouldn't cause any damage. But, if you use your hands to twist your neck around to get it to pop, you risk possibly damaging the vertebrae in your neck (either slipping,cracking, or even possibly rupturing a disk in extreme cases).
No, because it can cause back injuries and screw up your back bone. DON'T DO IT!
No neither does cracking your knuckles
no
its not good
no
The pressure points that cause really severe damage are: The neck, between the ribs and the lower back.
Yes you can , I was playing with my computer chair , and bent it in toward my lower back whilst sitting on it , it cracked my back , but I now have nerve damage , trouble swallowing/breathing along with sleeping. To be Honest It's ruined a huge part in my life. You only get one spine , so take very good care of it , see a professional about cracking your back , if you have enough money go see the chiropracter.
Yes, it can kill because it will crack the spine and the spine is the back bone of the body and if the back bone is broken then it is inevitable that the person will die
RA can cause damage in the joints of the back leading to compression of nerves passing between them. in some instances this can lead to spasms.
Yes, excessive back combing (or "teasing") the hair will cause breakage.
The heat generated by the converter can back up into the engine and damage it. Cause it to overheat, blow a head gasket or damage the heads.
Some women experience cramping in their back while they are menstruating and look for ways to relieve this tension, including cracking their back. Although there is not medical consensus that says that cracking your back is necessarily bad for you, most medical professionals recommend finding other more effective ways to relieve tension.