BorgSkala
BorgSkala, commonly referred to as the Borg Rating of Perceived Exertion (RPE) scale, is a subjective method for measuring exercise intensity. It was developed by Swedish psychologist Gunnar Borg in the 1960s and has become one of the most widely used tools in exercise science, rehabilitation, and sports medicine.
The most familiar version is the 6–20 scale. On this scale, 6 denotes no exertion, 9 very
Use of the Borg scales involves asking individuals to rate how hard they feel they are working,
Advantages include simplicity, no need for equipment, and applicability across populations. Limitations center on subjectivity and