Relating heart rate and rate of perecived exertion in two simulated occupational tasks

摘要

The purpose of this study was to examine the relationship between ratings of perceived exertion (RPE) and activity intensity, as determined by heart rate. Fifteen participants completed a standardized treadmill protocol in order to Establish a heart rate-RPE calibration profile. These participants then completed Two simulated occupational tasks-box carrying and sweeping. During the Simulated tasks, heart rates and RPE values were recorded every minute from the Third to tenth minute and then averaged over that period.