Be a better triathlete with long intervals and learn how to do them correctly.

By Matt Fitzgerald

Run a better marathon by learning how to pace correctly.

By Mackenzie Lobby Havey

The long run is a critical part of every runner's training regimen. Learn what to do before,...

By Runner's World

Trail running requires strength that you don't get from other types of running. Do these str...

By Mackenzie Lobby Havey

No more guessing. Find new shoes, throw old ones away or transition to a barefoot style with...

By Jessica Sanders

Runners tend to think in miles rather than minutes. But which is better—to run for dis...

By Jason R. Karp, Ph.D.

Get chased by zombies and monsters, dress up in the most creative costume you can construct,...

By Hunter Hewitt

Why music can be good (or bad!) for your running.

By Mackenzie Lobby Havey

The results are in. Active.com's editors put the season's new shoes to the test to help you ...

By Active.com Editors

Blisters can spell disaster on race day even if you've done everything else right. From mild...

By Mackenzie Lobby Havey