The Fit 5: Tips to Feel (and Look) Like a Star!

RIDE THE WAVES

While boyfriend Justin Timberlake hits the links, Jessica Biel hangs ten. The actress learned to surf with Santa Monica-based surf coach Frank Caronna, who says her "flexibility and coordination got her up on the short board in just a week." And her "ability to listen and be aware that the ocean is constantly changing" helped her understand the sport's rhythms. Besides tightening core muscles and sculpting arms, surfing burns between 500 to 800 calories an hour. Get inspired to surf at Health.com. – Maureen Harrington

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