Here's the deal, sometime about 13 years ago I destroyed my left shoulder. After some surgeries, rehab, lots of morphine and PT... I've recently been cleared to start exercising and doing some strength training. The problem is I have significant atrophy. Note my left shoulder. I have not done any strength training besides some stupid rubber-bands I got from the PT in a very long time. As it is now I really need to put some mass on my left side while not blowing up the right and furthering the asymmetrical look. Any tips/exercises for gaining balance and getting some meat on my shoulder. CLIFFS: catastrophic problem leads to atrophied shoulder/pecks, need help getting stronger and balanced. Thanks guys, I'm fully committed to getting myself better.