Joseph Tame is probably the world's most well-recognized GPS runner.  (GPS runner meaning he creates images out of his workouts' GP...

I was being eco-conscious. I'd slammed two mint chocolate Gus on the bike and didn't have anywhere to put the wrappers, so I shoved ...

Some higher power really, really didn’t want me to run Boston this year. First an Achilles injury struck me down, so my last long run was ...

It all started with a walk. I walked about half a mile down the street with a friend from Japan who needed to experience a Wahoo’s burrito...

Why triathlon is booming, why you should do it, and how to get started. Outside Magazine's comprehensive guide, complete with celebrity ...