Learn about a vegetarian's diet Be prepared when hitting the slopes Easy exercises for stronger knees

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• Obesity Rolling Back Gains in Heart Health HealthDay • Benefits of Eating Fish May Depend on Preparation HealthDay • Active Video Games Count as Exercise HealthDay

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Nutrition Rx What are you eating these days? The right diet can give you more energy, boost your mood, even ward off cancer.

• Back Care Center • Digestive Disorders Center • Nutrition Toolbox • Weight Control Center

Useful sites • American Council on Exercise: Fit Facts • CyberDiet News archive

Q: Poll: What's Your Favorite Summertime Activity?     Swimming or another water sport     Bicycling     Walking, hiking, or running     A team sport     Something else See past polls