- Joined
- Feb 6, 2011
- Messages
- 120
Dose anyone know anything about a muscle not responding? I have muscle around and under my clavlical that is not responding when i try to use it. This muscle is used to support my shoulder blade while doing benches or in front of the body shoulder raises. This muscle refuses to contract and wings out with the tip pointing out. I had no initial injury just woke up one day in pain. Days later i realized that this muscle was not working.