Firm your breasts and give your bust line a lift with this killer chest workout for women. 10 at-home moves to strengthen your pec muscles and help you enhance your cleavage, just in time for summer! http://www.spotebi.com/workout-routines/firm-and-lift-your-breasts-chest-workout-for-women/
"For ladies who want to firm up their sagging busts, I will recommend criss cross press. Just to manage expectation, this chest workout does not boost bust size, but to prevent them from sagging when you age. Proper strength training like this exercise will enhance the pectoral (chest) muscle below the breasts."