Trail runners love long days in the mountains, but the reality is that, for many of us, work, family, weather and life in general can shrink training time, and planned runs keep getting crossed off ...

Experts share the best types of interval training to help you improve both as a long-distance runner and an all-around athlete.

Add Yahoo as a preferred source to see more of our stories on Google. When picking a workout app, first make sure it matches your activity. A runner is going to want something totally different from ...

IF THE WORD "fartlek" makes you giggle, you're not alone. But there’s nothing funny about how this style of training can help runners—especially beginners—level up to faster speeds. The idea of ...

VO2 max is often referred to as a key marker of fitness. It’s the measure of the maximal amount of oxygen your cells can take ...

Whether you're preparing for a fitness test, looking to increase your running performance, or simply seeking a challenging and effective way to train, this dynamic workout delivers. By combining ...

Plan a distraction. It’s a classic tip because it works. Set up a tablet on the treadmill so you can watch your favorite show ...

Masters runners Deena Kastor, Knox Robinson, and Chris Twiggs share the lessons that helped them keep running strong after 50 ...

‘Learning to run totally changed my life’ ...