supported by science at all. It probably feels good to have an "adjustment" done by a chiropractor. And for some people with chronic muscular or skeletal pain, it might help them out a lot. I have no problem with that.
But when a chiropractor pops someone's back and then tells him/her that it "detoxified" their body or reduced their risk of cancer (or other bullcrap claims), I can't support that. And, unfortunately, there is a lot of that garbage in chiropractic practice.