CRITICAL POWER CALCULATOR
Beyond the 95%
An CP calculator, utilizing three all-out efforts, is invaluable for cyclists aiming to optimize performance. Beyond establishing FTP/CP values, this tool provides insights into Time to Exhaustion (TTE), best possible efforts over specific durations, estimated aerobic threshold, anaerobic capacity and Yousuli training zones. Such precision aids athletes in training effectively and strategizing for races
How to use this calculator
Perform three hard efforts to failure, and input time and avg. power.
You get Critical power (CP)
W' Anaerobic contribution possible above CP
A wide range for zone 2 and aerobic threshold.
You can also input a time to see best potential power on this duration
long duration will trend toward CP
short duration will use CP, and W' to reach empty tank by the end
Or chose a power above CP, to see how long this intensity can be maintained.