I switched from outdoor running to using the Aviron Victory treadmill workouts for 30 days, then ran a 5K race. Here's what I ...

If you want to ace a timed run over the 1.5- to three-mile distances used in most military running tests, the pacing strategy ...

Altitude training is a popular strategy among pros and amateurs alike, but not everything you’ve heard about it holds up.

Depending on your goals, there are two different paths for 5K runners. If you’re a seasoned racer and, say, pushing for a PR, ...

A Co Tyrone runner is aiming to complete an incredible 800 marathons in 800 weeks just days after his 68th birthday. Eugene ...

Running is one of the most popular ways to exercise—and among the most polarizing. For every person who happily sets 4:00 a.m ...

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.

Ahead of the Boston Marathon on Monday, runners from all over the world arrived in Boston Friday to pick up their bibs, visit the expo downtown and take in the atmosphere before the big race.

An open-air gym located in BRS Nagar has become a go-to destination and is always bustling. Mothers exercise while children play, occasionally sneaking in a few reps on the machines, while seniors ...

Try Runner’s World’s How to Master the Marathon training program to run your first ... that kind of altitude—the lower oxygen levels in the air decrease your body’s ability to utilize ...

Physical activity is any type of movement that uses energy, like walking the dog or gardening, while exercise structures this into planned activity with a target, spanning anything from running to ...

Heather asks: I hear other runners talk about tempo runs. Can you explain what a tempo workout is? Tempo workouts are one of my favourites because you run at an effort that feels strong and you feel ...