Originally Posted by Alex Coots
The pain shoots all the way down your bicep from your anterior deltoid into your forearm?
It doesn't originate in my anterior delt, but at the biceps insertion, I think. But yes, it goes all the way into my forearm. I'm wondering if it is a secondary muscle like the brachialis, but I'm not sure. At any rate, it's a whopper. I just don't know what it is. Maybe muscle strain? It really feels like the muscle has just been over-stretched throughout its whole body (since it is sore throughout. . .it may not be over-stretched; that's just my best guess), but I've never done that to anything else, so I have nothing with which I can compare.