Skip to content
80/20 Endurance

Articles

Search articles

Loading…

Training science, coaching, and the 80/20 method — from Matt Fitzgerald and the 80/20 Endurance coaching team.

  • Why Attention to Detail Is the Enemy of Healthy Eating

    As a sports nutritionist, I observe the diets of lots of endurance athletes. After more than a decade of doing so, I can say that perhaps the most important pattern I’ve noticed is that athletes whose diet is consistently working for them (i.e., delivering the results they seek) pay relatively little attention to the details…

    Matt Fitzgerald ·

  • What Is Good Running Form?

    If you ask the average running coach what good running form is, he or she will probably answer with phrases like “midfoot strike,” “high stride rate,” and “low vertical oscillation.” It is true that these and other form characteristics are common in top runners and less common in slower runners. But there are exceptions. Meb…

    Matt Fitzgerald ·

  • What I Learned about Strength Training as a Member of a Professional Running Team

    The strength-training methods I use today are different from those I practiced before I spent 13 weeks as a guest member of Hoka One One Northern Arizona Elite, a professional running team, in the summer of 2017. It’s not that I lacked commitment to strength training prior to this experience. As a self-coached athlete I…

    Matt Fitzgerald ·

  • Letters to the Coaches: Top Training Tips from David

    David, This season I’m doing my first marathon, first olympic tri, and first ironman. I am super stoked to get to do these workouts! I really love how organized your program is and I used your website to set up all my zones and stuff and it makes a ton of sense. I trained for…

    Matt Fitzgerald ·

  • On the Limits of Science as a Guide on How to Train

    There is virtually no evidence from controlled scientific studies that high-volume training is optimal for developing endurance fitness. High-volume training is optimal for developing endurance fitness. Both of the above statements are true. The reason there is virtually no evidence from controlled scientific studies that high-volume training is optimal for developing endurance fitness is that…

    Matt Fitzgerald ·

  • The Livelihood Mindset Vs. the Hobby Mindset

    Running is a hobby for the vast majority of runners. Only for a tiny fraction of the runner population is the sport a livelihood. Because the pros depend on their race performances to put food on the table, they typically do everything in their power to maximize their performance. This no-stone-unturned approach to running is…

    Matt Fitzgerald ·

  • Why Your Easy Run Paces Should Be Wildly Erratic

    The short version. Easy runs should be easy, below the ventilatory threshold, in Zone 1 or Zone 2. Within that, let the pace float. Run by feel, aim for the same comfort level every day, and accept that the number on the watch will be a minute per mile slower on a tired day than…

    Matt Fitzgerald ·

  • Letters to the Coaches: Creating a Level 4 Plan

    Hello David, Hope you are well. I purchased the 80/20 level three plan back in June and used it to train for my first marathon. I loved it! It helped me to a 3:24 in NYC. I am looking to shave some time off and am running my second in March. I know there is…

    Matt Fitzgerald ·

  • Why Don’t 4-Hour Marathoners Train Like 3-Hour Marathoners?

    A friend of mine ran the California International Marathon recently. CIM is known for producing more Boston Marathon qualifiers (relative to field size) than any marathon other than Boston itself, and indeed my friend’s goal was to BQ. As a 40-year-old male, he needed to finish in 3:12, give or take, to claim a slot.…

    Matt Fitzgerald ·