Fitness

Congenital heart disease and exercise

Advice and myth-busting about physical activity.

Just getting started in running? Read this expert advice on proper nutrition.

This practice can help calm your brain to get you relaxed and prepared to sleep.

3 seasoned runners sound off on what gear you really need.

Shopping for healthy food doesn't have to be hard or expensive. Here are some tips.

Rising temps (and humidity) mean your body is at an increased risk for heat exhaustion.

Know how much fluid young athletes need to stay hydrated during practice and games.

Walking is good for your heart, lungs and waistline. But it offers mental health perks, too, that are less obvious.

These components of fitness keep older adults strong.