I bought one 3 yrs. ago at a home show. While I was there, it did feel wonderful because I had been walking around for hours. They had a half price show discount and I got even more off because I bought the floor model. I couldn't wait to use it.

I used it the following evening and that night I had excruciating pain that lasted for days. Needless to say, I was not expecting that. I placed a lot of the blame on overdoing it by walking so much at the home show. So I tried it again weeks later with the same result. It was a good idea at first but too painful at home.

Later,
Nancy-H