As the third heatwave of the year sets in, runners are once again confronted with a tough choice: brave the sweltering ...

Looking for your next race and getaway in one? Discover 12 scenic run events perfect for combining a fitness goal with a ...

Long runs and more training volume make your body’s mitochondria — often called the “powerhouse of the cells,” they help you ...

Runners often get preoccupied with the weekly long training run, and we get it: 15 or 18 or 20 miles on the calendar looms ...