10/06/2026
FTP is a measurement. Not a workout type.
A new peer-reviewed study of 888 runners and cyclists found that VO₂max accounted for up to 76% of the difference in endurance performance between athletes, from recreational level all the way to world class.
Not tempo rides.
Not threshold intervals.
Not long mountain climbs.
The aerobic engine behind them.
If you want a higher FTP, stop obsessing over the number and start building the capacity that drives it.
📄 Mougin et al. (2026). 35 Years of Joyner’s Endurance Performance Model: Assessing the Contribution of Physiological Determinants of Performance Proxies in 888 Individuals from Recreational to World Class.