I have searched both for articles and forum posts here. I have seen some with uneven appearance, but that’s, not my question. I am not a newbie lifter. Yes, gear. My form is good. I am making improvements to the point that the weight feels light in my right hand, but a hard lift for the left. This is not just chest, but that whole side of my body. I have tried extra reps on left, negatives on left to no avail. I had a very serious accident a few years ago. I know that the brain plays a roll in strength (beyond mental preparation). I did have some head trauma etc.
I would like to know if anyone has seen this, or experienced it. If so, please tell me about you’re outcome. If not, I will still take and constructive advice.