The Basis of RPE
Paul Odlin • January 14, 2024
Metrics from devices like power, heart rate and HRV are great, but rate of perceived exertion is a powerful tool - understand its origin and how to apply the scale properly.

Understanding and using either the Borg RPE or CR10 Scale provides powerful insights about your athlete’s training that will help you fine-tune future workouts that hit the sweet spot.