here is Pavel also talking about it on the J_e R_gan podcast https://youtu.be/rTAEx9WDNKg

It’s not going to help you make a training regimen because it’s more complicated than that, but it could help get started or plan that variability into your own workouts.

Though I wonder why the related articles are all about bashing crossfit lmao. Edit: actually the articles are not as bad as the titles make it seem, I wonder if the website is geared towards crossfit?