It may surprise you, but the key to speed starts with your core. Here's how to engage your m...

By Danny Dreyer

Run your best half marathon one mile at a time.

By From The Editors of Runner's World

Nobody likes to admit defeat, but there are circumstances that should stop you from finishin...

By Jason Fitzgerald

Mileage and workouts prep the body to perform, but many runners forget about recovery. Pract...

By Mackenzie Lobby

Before you enter the wondrous Ragnar Relay world, there are few things you should know and b...

By Fara Rosenzweig

High intensity circuit training can make you a more complete athlete who's less injury-prone...

By Mackenzie Lobby Havey

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

By Teresa M. Howes

If you haven't done The Color Run yet, what are you waiting for? Don't just take our word fo...

By Maile Proctor

Trail running can make you a better overall runner, but it's not without risks. Learn how to...

By Jason Fitzgerald

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

By Jay Johnson