A VO2 max test measures heart health and breaks down your ideal cardio zones for burning fat and building muscle.

“Many runners begin to include anaerobic workouts too soon in their training when they would benefit more from focusing on ...

Experts share their favorite tips, including exercises, for making this phase of your gait as efficient as possible.

Discover how fartlek runs mix bursts of speed and easy pacing to improve endurance and make you a faster, smarter runner.

By boosting endorphins (aka happy chemicals in the brain), running offers an effective way to manage stress levels. As stress ...