What does the term "RPE" stand for in exercise science?

The term "RPE" in exercise science stands for "Rate of Perceived Exertion." This concept is an important tool used to assess an individual's perception of how hard they feel they are working during physical activity. It takes into account various factors, including physiological responses like heart rate and breathing, as well as personal sensations of fatigue and effort.

RPE scales typically range from 0 to 10 or 6 to 20, allowing individuals to rate their perceived exertion during exercise. This subjective measure is valuable for program design and modification, as it helps trainers and individuals gauge intensity and make adjustments to their workouts based on personal feedback. By relying on their sensations of exertion, individuals can better manage their exercise intensity relative to their fitness levels and goals, making it a versatile and effective measure in a wide array of exercise settings.