Your 12-Week Half-Marathon Training Plan

Fit singer, Ellie Goulding, shares her day-by-day training plan that helped her breeze through the Nike Women Half Marathon. Plus: SELF shares 5K a...

By Jessica Cassity

25 Rules Every Runner Should Follow

These 25 rules are universally accepted by runners, but there is an exception to every rule. Find out when you should stick to the guidelines, and ...

By Runner's World

What Pace Should Runners Run Lactate-Threshold Workouts?

Lactate threshold are the most difficult workouts to run at the correct pace. But if you want to become a better distance runner, these workouts ar...

By Jason R. Karp, Ph.D.

What Is Proper Hydration and How It Affects Running Performance

New research suggests hydration plays a larger role in optimal performance than previously thought. Read how your hydration levels can affect your ...

By Mackenzie Lobby

9 Keys to Running Your Best 10K

The 10K is a grind; it's difficult to run this distance well if you don't have a plan. Learn how to create the best race strategy for you, no matte...

By Jay Johnson

3 Reasons Runners Should Perform Core Workouts

If running is all you do, you're missing out on a variety of cross-training benefits. Read these three reasons why core exercises will improve your...

By Jason Fitzgerald

10 Tips For Tackling a Mud Run

Have a mud run on your race calendar this year? Here are 10 tips that will help you stay strong (and upright!) until the finish line.

By Sarah Wassner Flynn

7 Best Plyometric Exercises to Improve Running Economy

Boost your power, increase strength and improve running economy with plyometric exercises. Complete these seven moves just once a week to reap thes...

By Jeff Gaudette