The pros have the ultimate motivation: a paycheck. What about the amateur athlete? Learn how...

By Roman Mica

Every runner is imbalanced. Over time, these imbalances turn into weakness, which can cause ...

By Caitlin Chock

Taking a cue from sprinters, distance runners can improve performance by incorporating inter...

By Mackenzie Lobby

Hiking is a great form of exercise and training, but when you've got a long trail ahead, it'...

By Nicole Morell

Running a faster 5K is possible once you identify the key elements that need attention. Foll...

By Jay Johnson

If you can carve out 45 minutes three times a week, you can get fit enough to lose weight, i...

By Sabrina Grotewold

If you have been going to the gym and have achieved a fitness level you feel comfortable wit...

You trained hard for your 5K, but didn't run as fast as you thought you would on race day. F...

By Marty Munson

High-intensity efforts build power, speed, and fitness—fast.

By Cindy Kuzma

Stuck in a rut and need inspiration? Read how one ultrarunner found herself through the repe...

By Vanessa Rodriguez