Are Training Partners Always a Good Idea?

Our fast friends enable us to train at a higher level with reduced exertion, but are there times we should just run on our own?

By Jason R. Karp, Ph.D.

Need Poopicorn Power? Look for This Kid at Your Next Start Line

Here's how one inspiring 12-year-old and some magical poop emojis are motivating runners.

Why You Need to Warm-Up Before Running

Plus, a dynamic routine to prime your body for many miles.

By Mackenzie Lobby

7 Secrets to Prevent Running Injuries

More than half of all runners fall victim to injury—but it doesn’t have to be this way. Follow these tips for injury prevention.

By Jason R. Karp, Ph.D.

Running Down the Past: Why I’m Running the DONNA Marathon for Breast Cancer

Twenty-three years ago, breast cancer cast a shadow over my family’s home. Today, I’m running past those memories.

By Ali Nolan

I Did Bridges Every Day for a Month and This is What Happened

This is how a common move saved my marathon.

By Megan Harrington

10 All-Time Craziest Running Feats

Have you ever wondered who the world’s fastest whoopee cushion is?

By Rashelle Brown

5 Reasons Why You Need to Keep a Training Log This Year

And how to use it effectively when you race.

By Tish Hamilton