Fact: Nothing ruins a great dress moment like bra lines or back bulge. Whether you're slipping into something silky, strappy or curve-hugging, the right bra can make all the difference. That's where ...

New research suggests that highly supportive sports bras may put pressure on your spine while you exercise. Sports bras that are too restrictive could overwork back muscles and limit breathing.

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? These bras are made with wider bands, seamless backs, and firmer fabrics that ...