How exercise boosts longevity

Want to celebrate more birthdays? Make fitness part of your routine. In this Health Smarts video, Robin Miller, MD, explains how physical activity helps you live longer -- and better.

Getting regular physical activity can help you remain mobile. But that’s not where the benefits end.

You could live longer in just minutes per day.

Get the facts about sex and aging and find out why you're never too old to have good sex.

Cardio is not the only way to burn calories and stay fit. Learn about gentler, meditative movement patterns from around the world.

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