Yeah I had a chiropractor (the woo woo kind, not the 'have you been in a car accident' kind) who could twist my head and make something crack and then I'd get no migraines for a year or more. So I would go back once every year or two when they came back, and he'd do it again. Nothing else has ever worked like that. $40 a year to prevent migraines?

He was older and is retired and I have not ever been able to trust any other chiropractor to be able to do that.

And one time my mom had shoulder pain and her doctor sent her to a chiropractor and they fixed that.

I don't think it's magic but also don't think it's nothing. Like massage or other physical manipulations it can do some things.