Well it has been a hell of a week. I have talked to two of my sons physical therapists. They have both in formed me that his hips and legs pretty much lost all muscle. He is losing upper body too, he has lost his grip, his shoulders, his elbows. And he is losing his back and stomach. So now i am wondering what comes next. He already has heart problems so what do we do. Im scared that it is going to fast for him because it just started speeding up like this any suggestions.