I did shoulders on thursay. My normal workout. The onyl thing different id did was my shoulder presses i did standing not seated.
Friday i work up a little stiff. Sat i woke up in a ton of pain. Couldnt move. And then today my arm was getting numb. So i went to the er. They did xrays. My trap muscle is locked up. And it pulled the curve out of the neck of my spine. So its pushing on the nerves.
So this suck no training for a little bit.