If you’ve never run a half marathon, Laraia suggests assessing your current “easy” running pace and heart rate data. If a ...

If the numbers your watch sets for zone 2 don’t track with what you’ve found your heart rate to typically be during truly ...

In the book "Beyond Fast," Newbury Park coach Sean Brosnan writes few understood what exactly it took to turn his ...

Cold runs come with hidden upsides, from better endurance to improved recovery. Here’s what the experts say about making the ...

Many people try to stay healthy long enough to play with their grandkids one day. But for 70-year-old Wendy Alexis, she takes ...

How far can one of the NBA's best cultures carry the Pacers? With Tyrese Haliburton, to the 2025 NBA Finals. Without him? We're about to find out.

The Denver-based race, which is neither endorsed by or affiliated with Taco Bell corporate, invites what one participant calls a “special type of idiot” to run the 31-mile course and eat at nine out ...

The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so large they’re impossible to write out using standard mathematical notation.

“The word aerobic, quite literally, refers to exercise with oxygen,” Juli Benson, Olympian and run coach, previously told Runner’s World. Aerobic exercise is long, slow, easy running where your body ...

Imagine you’re in the thick of marathon training and your 18-miler falls on the weekend you’re going to be on vacation with your family. You have a 9 a.m. tour planned, so you figure you can get in a ...

These were the words that hung outside Akira Barzaghi’s tent on a Monday morning, over two days into a race he’d go on to win ...

The damage started on special teams when Marcus Jones returned a punt 87 yards for a score. New England never looked back, ...