Uncategorized – 80/20 Endurance


How to Increase Your Aerobic Capacity When You’re Already Doing the Obvious Stuff

By Matt Fitzgerald / March 18, 2019 / 0 Comments

As part of my ongoing quest to qualify for the Ironman World Championship, I am working with a company called INSCYD (pronounced “inside”), creators of a physiological performance software tool that helps endurance athletes like me identify specific ways to improve their fitness. A few weeks ago I performed a sequence of bike tests that […]

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Book Review: Essential Sports Nutrition

By Matt Fitzgerald / September 24, 2018 / 0 Comments

There’s no evidence that P. T. Barnum actually said, “There’s a sucker born every minute.” But if he didn’t say it, he should have, because it’s true—there is a sucker born every minute. I encounter suckers almost every day in the domain of endurance sports nutrition. Athletes come to me asking why they’ve lost not only […]

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Letters to the Coaches: Falling in Love

By David Warden / November 7, 2017 / 0 Comments

Dear David, I think I’m falling in love with my mail carrier. I can’t afford all the unnecessary orders I’m making just to have more packages delivered (with signature required!) I need to take this to the next level. How can I ask her out? Sincerely, 1st Class Male Dear 1st Class, I recommend the […]

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