A decade ago, if a woman ran a sub-three-hour Boston Marathon only six months after giving birth, she was pretty much guaranteed a fawning spread in a fitness magazine. But last week, only days ...

From past winners to CEOs and even a Cincinnati Bengal, there are plenty of runners worth keeping an eye on in the 2025 ...

Strava will now predict how fast you could run a 5K, 10K, half-marathon, or marathon race. Some runners say their new Strava ...

In 2025, waterproofing and durability are must-haves for fitness smartwatches. Top models are designed to withstand tough ...

This watch can meet the needs of most fitness junkies, be you a runner, rock climber, CrossFit trainer, or regular gym goer.

How to Master the 5K was created with our Runner’s World 5K Training Plans in mind. These plans span from six to 10 weeks, ...

Pacing yourself during a race of a distance you’ve never run before is inherently difficult because there’s a level of ...

It’s hard to imagine, but research is showing that owning a pet could be beneficial for your gut microbiome, and thus your ...

How many calories you burn when you run a mile depends on factors including your weight, age, fitness level, and more. Find ...

Peer reviewed research has found scant evidence that traditional military physical training — aimed at improving performance ...

Stretches for runners are a must-do part of any session, whether you've just run a marathon or are cooling down after 5km ...

Nearly 15,000 walkers and runners are expected to register, lace up their shoes and take on the track through Downtown ...