|Your arm doesn't look bad to me!!? compare with the other one? expect some diff, as we are not 100% symetrical, especially if you didn't use one, your muscles vanish very fast.
If some bones were broken and now "welded" again, by rubbing it with your finger were you suspect the broken spot, you should feel a small "welding over joint". If your 2 arms function the same way, with the same joint amplitude, with no pain, well, go skating!!!!!!
: I dont think an arm should look like this. I think I'm fucked up! God I hope they can rebreak it. I really hope I am wrong.