Talk of the Nation for March 24, 2011 Hear the Talk of the Nation program for March 24, 2011

Exercise is important, but it doesn't have to mean logging long hours at the gym. Longevity Project researchers found that intense fitness regimens could backfire — long-term, you're better off finding a physical activity that you love. hide caption

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Secrets To Longevity: It's Not All About Broccoli

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