Hi Karen,

Thanks for the post.

I was wondering what your specific responses to physiobob's concerns were - it would be interesting to hear your point of view considering you have one of these machines.

Is his point valid that you have to adjust your standing posture to accomodate the vibration?

Does the exercises with vibration make any difference compared to the exercise without the vibration?

Maybe a small study would be useful - you could just tell the patients that the vibration is so small that they can't feel it to have the placebo group do their exercises!

Maybe a study is asking too much! But what about the other questions???

Thankin you in advance! Consider it learning more about the machine so i know more about it when patients ask me about it!