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sport.cycling-ftp-zones Calculator
Generates the seven Coggan training zones (from Active Recovery to Neuromuscular Power) as watt ranges from a cyclist's FTP, and optionally scales them by body weight to W/kg. Training in the right zone is what separates structured training from junk miles.
Inputs
Ftp Watts
Reference formula or conversion factor shown for context.
Body Weight Kg
Body or object weight. For health calculators, usually in kg or lbs.
Results
W/kg
Reference formula or conversion factor shown for context.
Zone 1 (active recovery)
Sample size or count used in the calculation.
Zone 2 (endurance)
Sample size or count used in the calculation.
Zone 3 (tempo)
Sample size or count used in the calculation.
Zone 4 (threshold)
Sample size or count used in the calculation.
Category (male)
The classification bucket this result falls into based on the computed value and the applicable reference scale.