As the song “Sexy and I Know It” by LMFAO blared from her boombox, Nancy Whipple led the 25 participants in her Thursday night water aerobics class through a vigorous routine that had them bouncing, ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? There's no secret that the beach is the ultimate getaway. You can soaking in ...