Rating of Perceived Exertion: Borg Scales

Rating of Perceived Exertion (RPE) is a widely used and reliable indicator to monitor and guide exercise intensity. The scale allows individuals to subjectively rate their level of exertion during exercise or exercise testing. Developed by Gunnar Borg, it is often also referred to as the Borg Scale.

This resource explains the Borg Scale and includes a visual display.