← Apps Morton 3-param · Deterministic fit
CP
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Watts
W'
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Joules
Pmax
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Watts
VO2max est.
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ml/kg/min
Input
For VO2max
Outlier detection
All accepted points are fitted by MSRE. Deterministic means the same inputs return the same best fit—not that every point lies on the curve or that the parameters are certain.
Power-Time Points
Power Curve
Calculate to see power curve
CP-relative Training Zones · Approximation
Coggan-style percentages applied to model CP for convenience. These are not FTP or laboratory threshold zones.
Waiting for model
Details
Enter data and calculate
Need at least 3 power-time points