Like most runners, I’m a bit stubborn—and I’m always up for a personal challenge. Perhaps it’s no surprise then that I felt drawn to long runs early on in my running journey. (Who doesn’t like to see ...

This article is about a new study that uses accumulated training data from Strava to predict your marathon time. That’s the payoff. But to get there, we need to start by digging into a concept called ...

For many recreational runners, taking a jog is a fun way to stay fit and burn calories. But it turns out an individual has a tendency to settle into the same, comfortable pace on short and long runs — ...

Here's a workout that's very difficult for everyone at all levels of fitness because running 400 meters (one lap around the track) at progressively faster paces requires significant effort. This ...