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

From Kelly's ballet-barre exercises to Madonna's killer arm workout, get the scoop on how to look fab like the stars

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CLEANSE YOURSELF

After reading Kathy Freston's book Quantum Wellness, Oprah Winfrey took on the author's 21-day cleanse, which meant no alcohol, sugar, caffeine, meat or gluten. (You can follow Oprah's progress on her blog.) If that sounds extreme, Freston suggests smaller steps, such as going meatless once a week. Of course, be sure to ease up on exercise while detoxing, says nutritionist Phil Goglia, "so you don't overtax your body." – Maureen Harrington