Redline / Cycling

FTP calculator

Power-based (watts). Choose the protocol you already did (or plan to do) to calculate your threshold and training zones.

Average power × 0.95 — the most common protocol

Average power × 0.90 — shorter, coaching baseline

Best 1 min (MAP) × 0.75 — also estimates VO2max

60-min time trial

FTP = one-hour power — direct measurement

CP / W′ model

2 maximal efforts → CP + anaerobic reserve