Training for a faster 5K race is a great short-term goal for all runners, even those who love marathons or half marathons.

Whether you're looking to keep your own workouts going through the winter or just looking for a gift for a special runner, ...

In addition to faster times, speed training can help you develop a stronger stride, put on more muscle, reduce your risk of injury, and improve your running economy, among other science-backed ...

HIIT-style running workouts comprise short 30-second bursts of sprinting interspersed with a rest period, which decreases as you progress through the workout. During the high-intensity part ...