How to use this calculator
- Enter your current or planned training values.
- Keep all weight entries in the same unit.
- Select Calculate to update the estimate.
- Change one assumption at a time when comparing scenarios.
Estimate a practical post-training recovery window from volume load, effort, body weight, and recent sleep.
Recovery estimate combines relative volume, effort, sleep gap, and available spacing.
The main result summarizes the entered scenario. Secondary results show the workload, ratio, time, or target gap that drives that estimate.
Recovery time is a planning estimate, not a medical clearance or injury assessment.
The default values shown in the calculator produce the initial result. Adjust any field and select Calculate to create a scenario based on your own training data.
The result responds directly to working sets (sets); average reps per set (reps); average load (kg); session rpe (/ 10); body weight (kg). Change one input at a time to see its effect.
Use one consistent weight unit for every load and body-weight field. The ratios remain valid, but displayed unit labels assume kilograms.
No. It is a transparent planning estimate based only on the values entered here, not an official ranking or guaranteed result.
Enter only completed repetitions when reviewing actual workload. For a planned session, enter the repetitions you intend to perform.
Recovery time is a planning estimate, not a medical clearance or injury assessment.
| Input | Unit | Role |
|---|---|---|
| Working sets | sets | Used directly in the calculation |
| Average reps per set | reps | Used directly in the calculation |
| Average load | kg | Used directly in the calculation |
| Session RPE | / 10 | Used directly in the calculation |
| Body weight | kg | Used directly in the calculation |
| Sleep last night | hours | Used directly in the calculation |