Analysis

The Borg RPE scale is based on the subjective evaluation of exercise intensity and allows participants to assess how hard they feel they are exercising. The analysis of the tool focuses on identifying the relationship between the numerical values assigned and physiological markers of intensity, such as heart rate. The score can be used to monitor progress, adjust intensity levels, and avoid overexertion. The scale has been shown to provide a reliable and valid measurement of exercise intensity across various populations.

Objective

The main objective of the Borg RPE scale is to provide a tool for assessing the subjective intensity of exercise without the need for objective measurements such as heart rate or oxygen uptake. It helps athletes, trainers, and researchers determine and adjust exercise intensity to achieve goals, prevent injuries, and maximize the benefits of exercise. The scale facilitates the management of exercise intensity in a way that is easily understood and applicable across different exercise settings.

Scoring

The Borg RPE scale is graded using numbers from 6 to 20, with each number representing a different sensation of intensity. The numbers correlate with heart rate, and the scale is used to estimate perceived exertion and exercise intensity. For example, a score of 6 represents no exertion, while a score of 20 represents maximal exertion. This scale allows for a flexible and adaptable approach to measuring intensity, taking into account individual differences in the perception of effort.

References

Borg, G. A. V. (1970). Perceived Exertion as an Indicator of Somatic Stress. Scandinavian Journal of Psychology, 11(1), 1–8.
Borg, G. (1982). Psychophysical Bases of Perceived Exertion. Medicine & Science in Sports & Exercise, 14(5), 377–381.
Borg, G. (1998). Borg’s Perceived Exertion and Pain Scales. Champaign, IL: Human Kinetics.