Add bike intervals to your run training to increase strength and endurance.
Running on tired legs isn't fun, but it will teach your body how to finish a race strong.
The easiest way to monitor your pace and effort has been around for decades—and it doesn't require any gadgets.
Did you know that becoming a faster runner involves working your nervous system?
Aerobic training is boring, so use these tips to get some speed into your workouts.
Most coaches caution runners to change up their routines.
One writer's look at a grueling workout outside Iten.
A new study suggests monitoring your heart rate recovery day to day may be worthwhile. Heart rate recovery refers to how long it takes for