Experts explain the best ways to measure your cardio fitness, plus the most important strategies for improvement.

The men’s race leads off the morning, bringing together one of the deepest fields ever assembled for a USATFHalf Marathon ...

When cold, dark, rainy, or icy conditions make it tough to get outside, the obvious option is to hit the treadmill. The good ...

A run coach and exercise scientist break down how many miles you should run per day based on your goals, whether it’s for ...

Our ultimate collection of marathon training schedules will get you to the finish line whether you’re an old hand or a first ...

An elevated heart rate as a result of physical activity, such as going for a run, is common ... signal potential health issues.” The below chart from UCSF Benioff Children’s Hospital outlines ...

I also attempt to track the run on my Apple Watch so I can stick to my pre-planned race pace, but for whatever reason the numbers it’s giving me don’t feel quite right. A couple of laps in ...

Keen runner Mel, who previously took part in 100-mile races, had surgery to reduce the pressure on her brain but was told there was a chance that she may never run again. But she has defied the ...

Keen runner Mel, who previously took part in 100-mile races, had surgery to reduce the pressure on her brain but was told there was a chance that she may never run again. But she has defied the odds ...