Workouts

Do this simple acceleration workout to build strength, top speed, and stamina.

This challenging and versatile speed play option can be used throughout your training program.

Hone your ability to judge running effort and extend yourself a bit more with each interval in this elite-proven workout.

Become a fitter, faster and more confident runner by adding these speed workouts with this simple 8-week plan.

Making your fartlek workouts more flexible can be surprisingly effective.

Minimize injury risk and improve your power with these hamstring exercises.

Training for maximum velocity is essential to run your best. These four key exercises will improve your power and speed.

The country’s top high school runners share their favorite workouts for you to try.

Record-breaking serial racer Michael Wardian builds running stamina on an aggressive hill right outside the door of his suburban home.

Add these bread-and-butter interval workouts to your running repertoire to boost speed and endurance.

Hard workouts are equal parts mental and physiological, and can be a big part of the fun for any runner.

This brainchild of French exercise scientist Veronique Billat may be the best workout you've never done.