This probably needs a trigger warning. If you’re one of those people who can’t handle knuckle cracking, this video of extremely intense spinal adjustment will make your head explode.
This is the MICROBLOG: small posts about interesting stuff that comes up while I’m updating & upgrading dozens of featured articles on PainScience.com. Follow along on Twitter, Facebook, or RSS. Sorry, no email subscription option at this time, but it’s in the works.