How to Cope if You Can't Run for a Week or Two During the Holidays

If you take a week or two off during the holidays, should you pick up with running where you left off? Find out the smart way to deal with unexpect...

By Jamie Corey

7 Lower-Body Exercises to Improve Running Economy

A few sets on the leg machines at the gym isn't going to cut it if you want to build lower-body strength and enhance your running performance. Inst...

By Erik Taylor• Active.com

3 Hill Workouts for a Faster 5K

If you want to run down your 5K PR, try running uphill. These workouts will improve your strength and stamina while reducing your risk of injury.

By Mackenzie Lobby

3 Tips to Run at the Right Intensity

Changing the intensity when you run can help you achieve your desired fitness results. Here are the three key factors that determine intensity and ...

By Matt Fitzgerald

Use Your Core to Run Faster

It may surprise you, but the key to speed starts with your core. Here's how to engage your midsection while running to improve your form and pace.

By Danny Dreyer

30-Day Challenge: Move a Mile a Day

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

By Teresa M. Howes

5 Exercises to Get You Ready for a 5K

Strength work is the backbone of great endurance training. These five exercises will develop the power, agility and muscle you need to run a fast 5K.

By Owen Anderson

5 Running Workouts For Beginners

Whether you're a new runner or you're easing back into running after an injury, these workouts will help you work on pacing and increase your milea...

By Jennifer Van Allen