While it’s impressive to watch the fluid running style of somebody like marathoner Eliud Kipchoge, the truth is everyone has a running form that’s perfect for their body. You won’t be able to fully ...

A slow run, defined as anything below 80% of your maximum heart rate, is a strategic way to get your reps in without sabotaging your recovery and setting yourself up for unnecessarily painful ...

News editor Theo Kahler is by far the fastest in the Runner’s World office … seriously. Kahler just finished within the top ...

Last year, 6.2 million people in the UK engaged in running as an exercise Despite our hardwired ability to run fast, many people saunter through midlife without ever picking up pace. Indeed, one ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When I started running more consistently a little over a year ago, I had a lot of questions. Which ...

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.

Want to run faster, improve your form, and keep your performance consistent as you get older? Experts share the best tips for how to supercharge your runs.