Research also backs up the importance of durability, particularly in ultramarathons. A 2025 study says “muscle damage and associated fatigue is the main impediment to performance in long ...

When you toe the start line of a 10K, your race day is going to be totally different than if you were running a marathon. But despite the contrast in those two race experiences, there are some ...

“The long run puts the tiger in the cat,” coaching legend Bill Squires once said. Regular long runs have great payoffs for all runners, regardless of your race plans. 🏃🏻‍♀️ Ready to take on your ...

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

Across the country, more people are lacing up their sneakers, whether it’s for neighborhood fun runs or full marathons. Just last year, the New York City Marathon saw more finishers than ever with ...

Here's how you can, too.