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 ...

SCROLL THROUGH RUNNING TikTok or watch enough YouTube workout videos and you’ll start seeing the phrase “double threshold” pop up. It’s a training method associated with seemingly superhuman elite ...

Threshold workouts are an important addition to any training plan. Their primary purpose is to boost your aerobic capacity (VO2 max) as well as increase your lactate threshold. These adaptations will ...

Choosing your pace based on the physiological transition from easy to hard is more effective than calculations based on ...

Ready to get into the best shape of your life? Get free weekly workouts and no-nonsense training insights delivered straight to your inbox. Sign up here and let the gains begin. SCROLL THROUGH RUNNING ...

We sat down with HYROX master coach Tiago Lousa to break down the real method to race-day speed, the mistakes holding athletes back and the fixes that make you faster without blowing up. Whether ...

Kobe Bryant was a star NBA basketball player, not a cross country runner, but the principles he used in becoming an All Star guard in the NBA are the same the University of Colorado cross country team ...

There’s a reason that well-developed training plans don’t immediately kick off with sprint workouts or 18-mile runs: The body needs time to gradually adapt to the demands of training. Periodized ...

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 ...

But if you feel confused by all the different types of runs, don’t know which runs are the most important and have no idea how to execute each workout properly, you’ve arrived at the right place. Here ...