I have muscle imbalance in my lower back. The left side seems to have way more mass than the right. It's funny, because I have always tried to train each side equally. I do have one slightly leg longer than the other, so given I deadlift, that might be a factor. It is visibly noticeable. When I do DB Rows or the like though, they are still relatively equal strength wise and I am right handed.
Anyway, my question is, should I train the less developed side more frequently now to induce growth, and the more developed less so, to attempt to restore balance?