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 ...

From Ironman champions to ultra-marathoners, top endurance athletes share the unconventional recovery habits and gear hacks ...

Jeffing is a type of interval training that involves alternating between running and walking. Here are the potential benefits ...

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 ...

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, ...

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 ...

Months or years of training will come to a finish line Monday for approximately 30,000 athletes participating in the 130th ...

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 ...

With buses taking runners from Boston to the start in Hopkinton (wave 1 runners are scheduled to leave at 6:45 a.m. to arrive ...