I know this has been hit on quite a few times before but I never saw a straight out answer. Im getting back into working out and decided to do cold measurements, this revealed that there is anywhere from a .25 to 1 inch difference in some left and right body parts (ie bi's, calves, etc). Should I up the weight or do an extra rep in the lacking side, or just continue to train them equally and see if they even out after a few months?