I am so glad to hear this. I know what kind of pain you are dealing with. I can not stand up for any length of time and more so I have to sit a lot.....one of the reasons I had to retire from my career as a football coach three years ago. I am very limited in what I can do in the gym. For three years it has not been too bad but yesterday it changed. I was doing the Hammer Incline Bench and my back popped. Then the pain started. I was hardly able to walk to the car or up stairs to the bedroom. Today it is slightly better but I am still hurting quite a bit and limited to the EZ chair.