Thanks for the feedback. I agree entirely. I really like doing the chest supported rows, but I feel like I'm not developing my back as well as I could. I can feel the muscles working, but it's all in the upper back. I am going to replace or supplement with some one arm dumbbell rows starting Friday or next week. I was thinking about this Monday. I hope it will help my shoulder more also.

I am focusing a lot on my form right now. My left trap is underdeveloped. It's better than it used to be, but it's still not good. I do wonder if part of it is due to the bum shoulder. Also, I think my collar bone was broken at some point on that side because of the zig-zag shape.