I have never been to the chiro. and luckily I have never felt like I needed to. I am definitely in the "skeptic" category. I have no doubt that chiropractic care can make people feel better and has some merit....although I also feel that alot of it does not. The idea of cracking spines scares me. I know that popping knuckles and joints can relieve some strain/tension but doesn't the idea of cracking the bones protecting 1/2 of your central nervous system worry anyone else?