This type of two-a-day workout can help unlock speed for some top-tier runners. Experts say it's not for everyone.

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

I have a go-to response whenever I am asked about how to start running coaching: first, learn some of the history. It's wildly fun to think about our coaching ancestors, working in a vacuum to ...

Last week, Olympian, doctor and coach Marius Bakken published a fantastic article on the "Norwegian model" of training. It's a long read, but extremely worth it, delving into the nooks and crannies of ...

For the distance chaser: If you’re someone addicted to seeing new mile markers, our How to Run Longer program helps you go ...

Alex Hutchinson is a National Magazine Award-winning journalist and Outside’s Sweat Science columnist, covering the latest research on endurance and outdoor sports. I used to train with a group that ...

Business Insider health correspondent Rachel Hosie loved weightlifting but hated running. Doing cardio and strength training is linked to longevity, so she tried what's known as hybrid training. She ...

Jogging and circuit training are two popular workout regimes that promise to boost metabolism. While jogging is a steady-state cardio exercise, circuit training involves a series of exercises ...

The breaking point felt imminent as each morning run that summer felt like clock work. I’d head to a nearby trail, log my six ...

It’s fair enough that you may not associate your local swimming pool with jogging, but the benefits of running in water are astonishing. This training method, known as aqua jogging or deep-water ...

There’s no shortage of high-quality sneakers out there for your fitness needs. Whether looking for in-gym kicks for powering through strength workouts, CrossFit-centric profiles to conquer upcoming ...