Embrace the Long Run: A cornerstone of any distance-training plan, we’ll help work up to your peak long run according to your ...

Do you want to increase your running distance, boost your speed, or feel less fatigued post-run? Of course you do! Then you may benefit from jeffing, a running technique that you may have already ...

Long runs are the cornerstone of distance training. They build endurance, prepare your body for race-day miles, and sharpen ...

Dreaming of running longer and boosting your endurance without feeling that dreaded exhaustion? "Jeffing," an interval training technique combining running and walking, offers the solution. Learn ...

Less than three weeks out from her next challenge, the Berlin marathon, Davis shared on Instagram yesterday that she’s ...

Instead of running non-stop until one feels pain or becomes exhausted, the Jeffing technique is to run for usually 10-60 seconds and then walk for 30 seconds—from the beginning of the workout.

When it comes to performance, “running technique does matter to some extent, but certainly not as much as many people try to make you believe,” said Bas Van Hooren, a sport science researcher ...