Lift your breasts naturally! Try these chest and back strengthening exercises for women to help you tone, firm and lift your chest and improve your posture. http://www.spotebi.com/workout-routines/chest-back-strengthening-exercises-lean-strong-toned/
This 10 minute workout for women will trim inches from your torso, build your upper-body strength, and also build the muscles in the back and shoulders that are responsible for perfect posture. Find a couple of dumbbells (or cans of soup) around your house and get to it!