Hey gang tiz, me . Just thought I'd let you all know I'm doing as the Dr. says to and it seems to be helping. I'm using a tens unit on my muscles. a tens unit is what therapists uses and it sends little electrical jolts to the area. I bought one and use it under a nice warm blanket. I seems to behelping as I fall asleep with it on. I only have it going on low for 60 minutes.As was recommended by the therapist . Now I'm doing better then I have been. No I still can't walk far but that's OK . im building up some muscles in my legs but very slowly. So for me tiz all good news.