Happy to announce that my book Modern Training and Physiology is now priced using purchasing power parity, making it more affordable for runners everywhere! 🏃🌎 Check it out!

"You're only as good as your last race" - Microsoft Word

See the full training calendars for all 4 runners here:

Long fast runs are one of the most important components of half marathon training. Here's how I scheduled them for 4 different sub-1:10 HM runners:

🔗 Here:

You've heard about double threshold, but what about single threshold? New post up on Kristoffer Ingebrigtsen’s "Norwegian Single Threshold" training approach, check it out below! 👇

I've been really liking these zoomed-out overview calendar plots to get a high-level picture of training. I've been calling them "Emile Cairess plots" because I first came up with the idea when analyzing his training for the '24 London Marathon.

Full article here

Periodization is easy when you have a ton of time to prepare. But what about when you don't? Here's how I managed general, supportive, and specific periodization for 4 different HM runners with different amounts of time to prepare for a race

Check out the new article here:

🚨 Huge new article out today on half-marathon training! Learn how to individualize your HM training by looking at real workouts from four different sub-70 HM runners. Link below! 👇

Spotify:

Apple podcasts:

I went on That Triathlon Show with @SciTriat to chat about training, science, my calculator apps, and more! Check it out - link below! 👇

Great new article from Marius Bakken on his development of the Norwegian method:

Full article 👉

New analysis on the effects of heat and humidity on marathon performance!

This year's edition of the @BAA Boston Marathon marks the 100-year anniversary of evidence-based fueling for the marathon. I have a new article on how fueling got its start at the 1925 Boston Marathon. Link below!

New York Marathon cutoff was 13:20 under the standard this year. That's significantly easier than last year, but still harder than BQ for most age/gender categories. Here's a direct comparison

Lil preview of the data I'm using for my upcoming LT1 article. Upshot: keep easy runs <65% 5k pace!