Necesidade recuperação
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
RPE × min / 10
About this calculator
The 'Recovery Need' calculator estimates post-workout recovery time using the formula RPE × minutes / 10. RPE (Rate of Perceived Exertion) is a subjective scale from 6 to 20 measuring how tired you feel during exercise. The training duration (in minutes) is multiplied by RPE and divided by 10 to calculate recovery hours. This helps athletes and fitness enthusiasts plan intervals between sessions.
For example, a workout with RPE 15 lasting 60 minutes would require (15 × 60) / 10 = 90 minutes of recovery. The formula is based on exercise physiology principles but should not replace professional advice. It's suitable for strength training, cardio, or HIIT where RPE is a valid metric.
Use this tool to adjust your weekly schedule and avoid overtraining. However, factors like experience, sleep, and nutrition also affect recovery. Consult a fitness coach or doctor for personalized adjustments, especially if dealing with injuries or intense training.
Frequently asked questions
What is RPE and how to measure it?
RPE is Rate of Perceived Exertion, a scale from 6 (very light) to 20 (maximal). After training, rate your fatigue using the scale's descriptions.
Is the calculator accurate?
It's a simple estimate, useful as a guideline. Real recovery depends on sleep, nutrition, and fitness level.
Can I use it for any physical activity?
Best for structured activities like running, weightlifting, or cycling where effort can be measured. Not recommended for low-intensity or unstructured sessions.
Should I measure RPE immediately after training?
Yes, your perception may change over time. Record RPE right after to ensure calculation accuracy.
How to use it for weekly planning?
Calculate needs for each session and schedule light or active days (e.g., walking) for recovery.