80/20 running

5 min read 2022-12-21 22:16:46

A High-Mileage Manifesto

You’ve probably heard of the book 80/20 Running, perhaps even read it. But did you know that the original working title of this book was A

3 min read 2022-09-28 02:37:56

James Spragg is a young South African exercise physiologist who has carved out an interesting niche for his research. It is based on the idea that

6 min read 2022-02-23 02:24:09

Billy Sperlich is one of the world’s leading experts in the area of training intensity distribution (TID) in endurance sports. I’ve often cited

1 min read 2021-08-10 02:12:38

It’s been nearly a decade since I coined the term “moderate-intensity rut” in reference to the widespread habit among recreational endurance

1 min read 2021-01-23 20:43:29

I’m not a total science geek, but I do take an interest in certain scientific fields, including evolutionary biology. My brother Josh, who is a