no
I know cracking knuckles leads to fat knuckles when older. So cracking toe knuckles can be harmful. Their only good when you crack them while stretching, not for fun
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.
Tread carefully!
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.
I don't think you can. If you crack it the wrong way you can future it.
There are numerous devices sold online, and in some stores, that a person can use to crack their back. However, they should be very careful, since back cracking is usually done by a chiropractor, and mistakes could result in a broken or damaged spine.
Not a good idea, it has a good chance of cracking or even exploding .
Cracking is correct, as in cracking an egg.
bones cracking and cartilage snaping
Most people say cracking knuckles leads to arthritis. It doesn't! I wouldn't recommend cracking your fingers all the time, and I personally don't like cracking fingers in the cold. You can, if you want to, but it hurts. I think the weather of the cold air affects the finger joints which make them stiff and harder to crack. Cracking your fingers also open your joint air holes, so you'll be okay. Cracking fingers are mostly fine to do!!
because the nerves in the neck gets free.
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).