Greetings! I have RSD in my Rt arm and hand and was told that it had not moved to my legs, but that I have degenerative disc disease. I used to walk, do aerobics, step aerobics, etc before RSd. I didn't do that much and it felt like I had taken a grater to my thigh muscles. I went again hoping to stretch, but I still had trouble walking . I sat for several hours after I got home with hot packs on my thighs......it actually helped!! I couldn't believe it.....relieved, though. I do need to slow down and i don't really have a good doctor to talk to that knows enough about this condition. Grateful it isn't worse than it is. Thanks again to all and Merry Christmas! =)