Don’t miss this opportunity to run the TCS New York City Marathon, available exclusively to Runner’s World+ members.

Take it easy: Long runs don’t have to be grindfests. If your goal is improving your basic aerobic ability, running at a ...

Elaine Stypula, a 60-year-old runner from Farmington Hills, Michigan, was pronounced dead at 10:27 a.m. MT by the San Juan ...

You can never have too many running socks and Amazon Prime Day is a golden opportunity to replenish your stores. But hurry — ...

John Korir regularly heads to a step aerobics class. Here’s why and how you can can the same benefits at home.

Javlon and Anish, both 13 years old, have been chronicling their running journey on Instagram—and amassing millions of views.

Repeating a speed workout on a regular basis reinforces consistency, which is a pillar of long-term progress. The more often ...

Runner’s World editors have been testing gear for over 50 years. From treadmills to running shoes, we cover it all, but the ...

The Garmin Forerunner 55, ideal for new runners and now available for $50 off its original price, offers essential GPS ...

“Hot weather raises your core body temperature, so exercise feels more difficult in warm weather, especially outdoors, ...

The GOAT of middle distance running notched two all-time performances at Breaking4 and the Prefontaine Classic.

If you're yet to pick up a running vest this Prime Day, this is a great option for those wanting a design that remains ...