Easy running, by definition, should feel easy. But as any runner knows, those long, slow runs can sometimes be the most difficult of a training program—both mentally and physically. Some good news: ...

While hill workouts and hills sprints sound interchangeable, they’re actually different things. Both are massively beneficial. Today we want to give you concrete ideas to get out and start building ...

To recite an old Chinese proverb, a journey of a thousand miles begins with a single step – and this really is the case when it comes to running. Although the thought of running just one mile – let ...

Few of you are coming to me with a focus on your one mile pace, so we’re looking at running workouts that are going to test your speed and improve your endurance. There are tons of ways to incorporate ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. New perk: Easily find new routes ...