The Cardio RPE (Rate of Perceived Exertion) scale is a subjective measure used to gauge the intensity of cardiovascular exercise. It typically ranges from 6 to 20, with each number corresponding to a level of perceived exertion. This scale helps individuals assess their effort during cardio workouts based on factors like heart rate, breathing, and overall fatigue. For example, a lower number on the scale indicates light exertion, while a higher number signifies intense exertion. Utilizing the Cardio RPE scale allows individuals to adjust their exercise intensity to meet specific fitness goals and monitor their progress effectively.
https://rpecalculator.info/