Rate of Perceived Exertion
Also written as: RPE — Rate of Perceived Exertion
A subjective scale used to measure the intensity of exercise or physical activity based on the individual's perception of effort.
Full Definition
Rate of Perceived Exertion (RPE) is a psychophysical scale that allows individuals to subjectively rate their exercise intensity based on their overall perception of effort, including physical sensations such as heart rate, breathing rate, muscle fatigue, and sweating. The most commonly used scales are the Borg 6-20 scale and the modified 0-10 scale. RPE is particularly valuable in exercise rehabilitation as it provides insight into patient tolerance, helps guide exercise prescription, and allows for real-time intensity adjustments during training sessions.
Usage
Usage note: Always specify which RPE scale is being referenced (Borg 6-20 or 0-10).
In Context
- "The patient reported an RPE of 7/10 during the walking portion of the assessment." — Exercise test report
- "Target exercise intensity was set at an RPE between 4-6 on the modified scale." — Exercise prescription