Okay, well I'm 18 and I am weighing around 115-120, I have never exceeded 120lbs, and I have some love handles going on and was wanting to lose those, didn't know what the best workout for that was? And, my breast size is 34B, and I want to keep it that way, the perfect size for me, but if I run or do any other exercise to just tone up a bit will I lose my breasts?