THIS. JEFF IS AN AVID RUNNER HIMSELF, AND AS A JOURNALIST, HE’S COVERED THE TOP RUNNERS IN THE WORLD AND INTERACTED WITH THOUSANDS UPON THOUSANDS OF AMATEUR RUNNERS. PEOPLE HAVE BEEN RUNNING FOR YEARS ...

Eliud Kipchoge knows a thing or two when it comes to running.

Our editors share the training tweaks, recovery habits, and mindset shifts that made the biggest difference in their running ...

Running in your 40s and onward can bring on some of your most enjoyable miles yet. Whether you’ve been running since your 20s or want to pick up a running routine for the first time in your 50s, ...

Running is a sport that is one of the most empowering ways for girls and women to exercise. Female runners learn through training how resilient they are both physically and mentally. However, female ...

There is no greater feeling than crossing the finish line at a race. Once the finish line chute is in sight, adrenaline can take over, and that runner's high of happiness can make the athlete feel ...

I am not a mother runner, which means no matter how many books I read on running (all of them) or how many friends I have go through the experience, I’ll never fully understand running after pregnancy ...

10 tips for running your first marathon from professionals who’ve gone the distance - FITNESS FOCUS: Whether you want to ...

Runner-in-chief of Runner's World and three-time Boston Marathon veteran says there's a way you can become a runner and have fun at it, no matter your age.