My trap area is uneven. I do shoulder press with dumbbells, and my right side is a lot stronger than my left; but my left is bigger than my right. How should I train to even things out?!
How long have you been doing it. There is often muscle diparity in novice trainers (training for less than one year). It usually evens out over time. Dont bother lifting more weight with one hand or anything wierd like that just give it time.