>>696
これで満足か？
Although it is logical to define power-based training levels relative to FTP for predominantly aerobic intensities, this does not make sense at higher intensities and shorter durations of exercise,
where factors other than metabolic fitness are the primary determinants of performance.
Because of this, in the original system I created, level 6 (Anaerobic Capacity) is defined as simply being higher than level 5, whereas level 7 (Neuromuscular Power) is not linked to FTP at all.
While appropriate and correct, these definitions are of somewhat limited use for prescribing the power outputs and durations of intervals intended to increase,
such as sprinting ability or resistance to fatigue during very high intensity, unsustainable exercise.

https://www.trainingpeaks.com/blog/how-to-target-the-best-power-and-adaptation-using-optimized-intervals/