I've had 2 treatments with the machine and my husband one. He feels less stress in his neck. However, my husband found an interesting article on it at quackwatch.com I'm still very undecided. I have heard the operator say things that I would never say to a client as a nurse. She has no medical training. So I have concerns. I believe it to be a good tool and have considered purchasing one but they are not cheap. It told my husband he had an enlarged uterus. I said it was picking up my pregnancy probably.
I feel good when on the machine, but as soon as I get off my back aches just like before. At $75 a treatment it is a good wage for the operator with no more training than they get.