Arm movement plays a major role in running rhythm and efficiency—and the right form depends on pace and stability. Faster ...

How to Run Faster was created with Runner’s World Training Plans in mind. They are designed for runners of all levels ...

How often should I run, and for how long, exactly? And of course, what the heck is a Gu? As I settled into a pace, I had another question in the back of my mind: how long does it take to get faster?

It sounds counterintuitive, we know, but if you want to become a faster runner, you probably need to slow down your pace. And we mean really slow it down. “The easier, the better,” Nico Montañez, ...