Runner’s World coach, Jess Movold, chose intervals for this 30-minute treadmill progression run, giving you short recovery breaks between work periods—and requiring you to hit a quicker pace with each ...

There is nothing fun about this running progression, other than when it is done. Once you have improved your running pace with 400- and 800-meter goal pace repeats, the next challenge is to take it up ...

Our 30-minute Progression Workout (A & B) circuits are designed for runners following our Runner's World Club 5K, 10K, half marathon and marathons plans. Over the course of 12, 16 or 20 weeks, runners ...

While establishing a consistent workout routine marks an important step toward better health, executing exercises correctly proves equally crucial. Understanding and avoiding common workout mistakes ...