Hi. My muscles are so weak. I don't know if its from the pain or being in bed basically for 3 months. I'm sure a combo. I used to be a runner and could run 40 plus miles a week. Now I have a hard time walking through a grocery store. I have no answers but there people seem very knowledgable and your not alone. Also I had a bad experience with physical therapy but I know many it builds strength for. Have you thought of that?