Take your training to the next level. Whether you're new or a veteran to running, these runn...

By Pete Rea

A short run the day after a marathon can help you recover. But it can also put undue stress ...

By Jason Fitzgerald

Fatigue is an inevitable part of training. Here's how to find the right training plan and us...

By Jeff Gaudette

If you're serious about a PR at your next sprint triathlon, these eight workouts are intense...

By Karen Buxton

Cardio and strength training are both effective forms of exercise, but which one will help y...

By Liz Plosser

Take the guesswork out of your training. Here's exactly what to do two weeks prior to your h...

By From the Editors of Runner's World

If you want to look and feel better, don't just focus on weight. Improve your body compositi...

By Owen Anderson

Run your best half marathon one mile at a time.

By From The Editors of Runner's World

Are you bored with your workout routine? Avoid a fitness plateau and mix up your routine wit...

By Teresa M. Howes

In simple terms, running breaks you down, and if all you do is run, you'll eventually wind u...

By Jay Johnson