hey I apologize if this has been covered but maybe someone can point me toward some good info. Due to working out primarily with barbells in the past couple months, I've developed a significant muscle imbalance in my biceps-something I noticed when I started using dumbbells.
today, for example, I tried to do incline curls and could easily do 15 reps with a 15 lb weight I usually aim for 8-12 reps max so I could have moved up to 20 lbs if it weren't for the right arm) on my LEFT side, but maxed out at 5 reps on my RIGHT side. this kept happening too, for like three more sets. wtf? how do I correct this imbalance? do more reps on my right side til it catches up? and btw, I am right handed, not left handed.