As I settled into a pace, I had another question in the back of my mind: how long does it take to get faster? While I’m not ...

Another option to develop strength and power is to train on steep hills. One recent study found that hill runs developed ...

According to a study reported on for our in-depth look at pro runners’ mechanics, less experienced runners often put their ...

If you’re working towards a running PB in 2025, it stands to reason you’re probably interested in hearing how the pros and veterans have managed to shave seconds off their race times. And few are more ...

Whether you're trying running for the first time or switching up your workout routine for the new year, you may be wondering whether it's better to run longer or faster. There's nothing quite like a ...

It is wise to practice taking military fitness tests, long before the real ones count toward your record or your chances of getting accepted into special programs. Otherwise, you are just guessing.

Fartleks are a well-known and popular running workout—or at least they’re something runners talk about all the time. But how many of us have gone out and said “I’m doing a fartlek today” and actually ...

On a Saturday morning last month inside a hotel ballroom in Manhattan, Noah Lyles opened the calculator app on his phone and reduced the outer boundary of our species’ athletic performance to ...