Lactate threshold workouts are one of the most important parts of a distance-running training plan. Putting your body through this type of exercise will help you run faster and run longer. “Lactate ...

Looking to log more miles? No matter what “running longer” means for you, we bet it’s a goal you think about often—and with our latest program, it’s finally within reach. In How to Run Longer, we’ll ...

The time has come. You’ve run a few 5Ks and 10Ks, and now it’s time to tackle a half or even a full marathon. Part of that new challenge is often running more—more weekly mileage and longer runs—but ...

The fact that I keep snagging PRs, even more than two decades after I started running, isn’t a brag. It’s just a fact, and on ...