Whether you’re a new runner or an experienced one, the stride length you naturally choose is likely your most efficient, ...

Many runners believe their natural stride could be improved. Here’s what to know before trying to change yours. By Christine Yu Want to get better at tennis? Fine-tune your serve. Swimming? Perfect ...

The first few weeks should focus on the basics — easy pace, weight training and setting your expectations. By Amanda Loudin Every year, more than a million people around the world run a marathon. For ...

You might be familiar with the 80/20 method – the idea that you should do 20% of your running workouts at a high intensity (whether that’s interval training sessions or different variations of ...

Our editors share the training tweaks, recovery habits, and mindset shifts that made the biggest difference in their running ...

June 5, 2025 Add as a preferred source on Google Add as a preferred source on Google We may earn a commission from links on this page. When I'm marathon training, my schedule revolves around logging ...

Cory Leslie has always loved a starting line. For years, he fueled this passion as a professional runner—poised and ready to race. Now, as a coach, Leslie is toeing a new kind of starting line. He’s ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. New perk: Easily find new routes ...

If you are looking to shave seconds (or even minutes) off your run times, you might think the answer is simply to run more miles per week or push harder on your goal-paced intervals. However, as ...