None at all?!!
Well, I think you probably do have some fatty areas....the Copaxone nurse will hellp you identify which areas are ok to do.
I just posted a msg about running out of injection sites. I have always been very "body conscious" and was very lean until a year ago. I had nearly run out of viable injection sites due to lipoatrophy (but this is very unlikely to happen you as a man, as lipoatrophy seems to mainly effect women for some reason). I put on a stone during my pregnancy over and above the baby weight, when I was off Copaxone and it has increased the number of sites I can inject into.
So, funnily enough for me what would have been a real horror to put on a stone in weight, actually has a positive outcome!
But don't worry about the injection sites until you see the Copaxone nurse, they will be able to help you to identify what areas are good for injections.