Having a rough workout or two isn't the end of the world.
Four top runners share the sessions that let them know they're ready to race.
What goes up, must come down.
The tempo run is one of the best training sessions a long-distance runner can do.
If you want to run your best, you've got to do a variety of workouts.
“It’s the long run that puts the tiger in the cat.” – Coach Bill Squires
Lactic acid itself isn’t responsible for the muscle fatigue that causes you to do the skeleton dance at the end of a race.
Mario Fraioli describes how to tackle a new challenge after setting a personal best in the marathon.
Learn how subtle year-to-year increases in volume can pay off in the long run.
Stop slogging through the same old long run--add some stuff to it!