Meb Keflezighi on Training, Pacing and Injuries

<body>What makes Meb Keflezighi such a dominating runner? We found out the answer&mdash;and more.</body>

By Erica Schuckies

Running Shoe Types and Parts Defined

With the hundreds of running shoe options you have to choose from, deciphering the parts and types of shoes is half the battle.

By Amanda Casanova

How to Avoid and Push Past "The Wall"

All endurance athletes dread the phenomenon known as "hitting the wall." Here's how runners can avoid and push past it.

By Erica Schuckies

How to Increase Metabolism During Marathon Training

If you think marathon prep gives you a license to stuff your face, think again. Learn how to balance the metabolic effects of training to stay lean.

By Matt Fitzgerald

What to Eat During an Ultra

The foods you eat to fuel for an ultra can either help or hurt your race day performance. Here are some tips to help you choose wisely.

By Reese Ruland

Who Burns More Calories: New or Veteran Runners?

The simple answer: It depends less on rank and more on the factors that affect caloric burn. See what they are here.

By Emily Brown

How to Run a Faster 5K

Once you feel like you're just about ready for your 5K, it's time to start paying closer attention to your time. Try these six tips to run your nex...

By Michele Gonzalez

10 Reasons Why Marathons are the Best Distance

Marathons are the ultimate goal on many runners' to-do lists. Check one off and you could find yourself addicted. Here's why the 26.2-mile distance...

By Megan Harrington