Fitness is an important component of overall health. Staying in shape lets your body's systems accomplish their jobs more efficiently, and you'll look and feel better, too. Find information about diets, exercise and weight management.

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Swiss Balls: More Than Just Crunches

Swiss balls are a popular gym accessory often used for crunches and cross crunches -- but they can be used for lots of other exercises, too. Learn about a wide range of exercises that can be performed with a Swiss ball.

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