Fitness & Nutrition Fitness & Nutrition

Fitness & Nutrition

A jogger runs near downtown Houston. Recent studies show that running doesn't increase the risk of arthritis, and some runner's actually have healthier joints. David J. Phillip/AP hide caption

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David J. Phillip/AP

Exercise Studies Find Good News For The Knees

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Pumping Iron Builds Bone Strength For Kids, Too

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Health Care Uproar Swallows Whole Foods

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Midlife Cholesterol Linked To Dementia

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Contaminated Food: A More Watchful Eye Needed

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