Heart and running

I was lucky to figure out 3 y (and 12000 miles) ago the effect of resistance without endurance on aortic stiffness and how easy it was to reverse. https://t.co/anqJAM2G2l

— Nassim Nicholas Taleb (@nntaleb) February 18, 2025

Should you train based on your goal race pace, heart rate, or use HRV as a guide?

A study with 28 recreational runners compared these methods over 6 weeks to see which drives performance.

🏃🏻 Each group trained differently:

– HR used heart rate zones (e.g., 60-80% max HR)
-… pic.twitter.com/jCEDbUQolr

— Brady Holmer (@B_Holmer) February 20, 2025