Originally Posted by WhyFi

Everything that I've read says that that kind of imbalance is nothing/normal and that, even if it were worse, evening it out wouldn't necessarily be beneficial. Unless you're nursing yourself back from something like a knee injury, balance is just a nice-to-know.

Oh, and handedness doesn't indicate dominant leg. One suggested way of finding your dominant leg is to put your feet together and have someone give you a push forward (without you knowing the exact timing) - the leg that you stick out to keep yourself from hitting the deck is your dominant leg.