Welcome to the Runner’s World Guide to Running Form, where we understand there’s no single “perfect” way to run. Rather than prescribing one ideal technique, this program introduces different types of ...

Many runners can guess when something obvious is off with their form. Maybe their shoulders start creeping toward their ears, their arms begin to swing across their body, or their posture collapses ...

Starting a run routine can feel daunting—and early form issues can make it feel even harder. But you don’t have to constantly worry about whether you’re doing it “right.” By focusing on a few simple ...