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

From Jenny McCarthy's aging philosophy to Britney's favorite sunless tanner, get the scoop on how to look fab like the stars

  • DIVERSIFY YOUR WORKOUT photo | Jennifer Morrison

Credit: Vince Flores/Celebrity Photo

Updated: Thursday Dec 18, 2008 | 06:00 AM EST

DIVERSIFY YOUR WORKOUT

House star Jennifer Morrison has found the perfect Rx for keeping her body toned as she gets older: switching up her exercise routine. "I have been adding different things that I enjoy," says the actress, who boxes, runs and plays golf to stay in shape. "If you put a photo of my body now next to a photo of my body five or even 10 years ago, I'm actually more muscular!" Learn how to liven up your workout routine on Health.com! – Michelle Tan