Back in the late 1970s when I found an interest in running, I kept hearing the name of Dr. Kenneth Cooper. Then recently in our just completed spring beginning runners class, one of the younger ...

Top-of-the line racers are all about running economy. Here's what that means—and how high-tech sports labs measure it.

You may notice that there’s a bit of a longer walk before you get to your first running segment, and again after you finish.

To help find the best bottom layers for active guys, we rounded up the high-rated, most beloved, men’s performance undies on ...

As BBC Sport launches its new The Couch to 5K Podcast - presented by Giovanna Fletcher - we have the answers to some ...

Oh, how times have changed…Boston Marathon qualifying times, that is. In 2026, the times marathoners need to clock will get ...

"Good Morning America" is launching its first-ever 5K fun run, a chance for "GMA" viewers to run, walk and move together across the country. The "GMA" 5K -- a nationwide virtual 5K fun run -- will ...

Tired of burpees and sit-ups? Fitness coach Dan Go shares 5 overrated exercises you should skip and smarter alternatives that actually deliver results.

THE RUN IS MORE THAN A RACE FOR FAMILIES. WE SAW YOUNG KIDS FINISHING WITH PARENTS AND GRANDPARENTS. JUST A REALLY SPECIAL ...

Despite having completed more than 30 marathons and spending hours running in place on a treadmill, Jordan Bergeman says he isn’t a runner at heart. “I don’t enjoy distance running,” he said. “I enjoy ...

Before choosing between the elliptical vs treadmill, learn the expert-vetted pros and cons of each piece of cardio equipment ...

The Nike Vaporfly 4% wasn’t shy about how much of a boost it claimed to give runners: the promise was right there in the name ...