While it’s impressive to watch the fluid running style of somebody like marathoner Eliud Kipchoge, the truth is everyone has a running form that’s perfect for their body. You won’t be able to fully ...

If you’ve just started pounding the pavement, you probably had this thought cross your mind soon after lacing up: What does proper running form look like? Am I running “wrong”?! Since you probably ...

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: ...

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 ...

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 ...

This story is from Manual, GQ’s flagship newsletter offering useful advice on style, health, and more, four days a week. Sign up here to get it in your inbox. A few years ago, longtime CrossFit ...