I have an interesting dilemma. I've recently started doing push ups and other calisthenics. I'm really enjoying it, however I noticed something odd. It seems my left pec is developing faster and more fully than my right. I know I am exerting the same amount of pressure on both sides, so I don't know what to do. I don't want to be lopsided. I've been doing and teaching yoga for years, but I don't think that has anything to do with it. Also, I thought that it might be caused by the way I situate myself during masturbation, LOL. Any insights, solutions to keep my body balanced? Thank you in advance.