Use this cycling power recovery need calculator to turn your training inputs into a transparent planning estimate. It shows the main result, the workload or pace values behind it, and supporting figures you can compare across sessions. The calculation runs entirely in your browser and uses only the assumptions displayed on this page.
The main result is a conservative time window before another demanding power session. Easy movement may be appropriate sooner when you feel normal.
This is not a medical recovery test. Pain, illness, unusual fatigue, or declining performance should override the estimate.
At 220 W for 90 minutes with a 260 W FTP, intensity factor is 0.85 and load is about 107.4. With RPE 7 and 7 hours of sleep, the estimate is about 35.3 recovery hours.
No. This is not a medical recovery test. Pain, illness, unusual fatigue, or declining performance should override the estimate. Use the estimate with your training history, soreness, sleep, and coaching plan.
Use zero only where the field explicitly permits it. Required distances, times, body mass, and threshold values must be greater than zero.
Fitness, technique, environment, fatigue, and the chosen threshold or benchmark can change the estimate even when headline workout numbers look similar.
No. It is a planning estimate based on the values you enter, not a medical assessment, physiological test, or individualized coaching prescription.
Update it after a well-executed test or a meaningful change in fitness. Avoid changing it merely to make one workout score look better.
| Variable | Role |
|---|---|
| Power / FTP | Relative cycling intensity |
| Duration | Exposure to that intensity |
| RPE and sleep | Simple fatigue modifiers |