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.

Strengthen your heart with these heart-friendly workouts.

Spending time in nature can boost health, but access to parks is not equally available to all.

From sore joints to sports injuries, get the lowdown on treating your most common aches and pains.