Whether it’s to help boost your cardiovascular health, improve energy levels, or reduce stress, there are endless reasons to lace up your sneakers and go for a stroll. But even if you’re already on a ...

Let’s bust a common running myth right out of the gate: You do not have to sign up for a 5K (or even a 10K) before a half marathon. Beginner runners—or those who are new to racing—can sign up for a ...

Welcome to our Runner's World Club Sub-3:15 marathon plan, written by world-class coaches Tom Craggs and Robbie Britton. Here, we are offering non-members a free, two-week sample of our 16-week ...