"Wearing a bra does more harm than good - it does nothing to reduce back pain and weakens the muscles that hold up the breasts, resulting in greater breast sagging, Jean-Denis Rouillon, a sports science expert from the University of Besançon, France, reported after a 15-year study."

"Medically, physiologically, anatomically - breasts gain no benefit from being denied gravity. On the contrary, they get saggier with a bra."

Bras Make Breasts Sag, 15-Year Study Concludes