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

From new mom Samantha Harris's baby-friendly workout to Blake Lively's organic snack, get the scoop on how to look fab like the stars

BECOME AN IRON WOMAN

Football star and Today show correspondent Tiki Barber's new book, Pure Hard Workout ($19.80), is a step-by-step guide to pumping iron – with a chapter designed specifically for women. "Lifting weights for women isn't always about bulk," Barber tells PEOPLE. "Muscle development is an important part of keeping fit and tone, especially as you age and your muscle deteriorates." Learn more about building muscles and bone density on Health.com! – Thailan Pham