Is it bad to crack your back?

Question

like on a chair or something. is that bad?

it always feels straighter after i crack it.

Answer 1

Some people will tell you that it is bad and causes arthritis, but I have been doing it for years as have my kids.  Makes us feel better and has had no bad effects.  If you sit on the floor and twist you will feel the same relief but with a natural motion (a doctor recommended that).