Is that what you're talking about? I suspect that no, they're not all that.
The Power Plate is one the reasons that I had to leave my job at globo-gym. Don't even waste your mental space considering it. Ugh.
That reminds me of those old machines that would vibrate your ass with some sort of sheet. 1920's maybe.
Works through fascilitaion of the golgi tendon organ (GTO) via the tonic vibration reflex. I own one in my PT clinic and use it extensively
Whew, I thought this was a thread about vibrators. Not that I'd be surprised..
Whole body orgasm, what?!
The reason for that is that most people on this forum are more naturalistic in their philosophies. That just looks like another "thing" ala all the other "things" that have been sold on late night television. What are your goals? If you tell us those, perhaps people can give you advice that will help you achieve them. Coming here to ask about a "thing" especially something called a whole body vibrator is bound to get you some snickers. Just my two cents.