The easiest way to make a 10K less challenging on your heart, lungs and legs is to start running 15K on a semi-regular basis. Just as weight lifters manipulate reps, weight and tempo to gradually ...

Although marathoning and ultramarathoning may sound similar, the shift from one to the other is anything but transparent.

Distance-running plans are chock-full of workouts that improve metrics like VO2 max and lactate threshold to help you run faster for longer. But coach Scott Johnston looks beyond these traditional ...

If you’re a long-distance runner, getting faster and stronger takes more than just piling on miles. Success comes from having a smart training plan and knowing how to push through plateaus, especially ...

Huge news: You’ve been running too fast. Unless you're in a race or doing a specific workout, you probably should be running at a conversational pace. But pacing yourself is tougher than it looks. I'm ...

If you’re working towards a running PB in 2025, it stands to reason you’re probably interested in hearing how the pros and veterans have managed to shave seconds off their race times. And few are more ...

Johnston defines muscular endurance as a muscle’s ability to repeatedly contract at a relatively high percentage of its maximal force output for an extended period of time. His philosophy on training ...