A new rheumy sent me for water physical therapy. I went for the first time yesterday. She was very gentle. So much that I really didn't think I was doing anything. I can't move!!! I was up all nite with knee pain and that over all achiness. I'm supposed to go again tomorrow. I'm not sure if I'll be able . Has anyone tried this. It's just very slow movement in the water. The water is supposed to move you.