Anyone ever tried it? I've had 2 sessions now and it's, er... weird.
He tested a muscle in my leg and got a weak response. "You need to drink more water" he says. I take a sip, hold it in my mouth, repeat the muscle test. Strong result. WTF?!
He's a personal friend, so I know he's not misleading me. But I do struggle to get my head around it.