Dash M50/L50 - Stages Dash M50/L50 User Guide

Max HR

Max Heart Rate (Max HR) is the maximum heart rate measured during training or exercise. This number is used for the training metric % Max HR and also can be used in lieu of FTHR for some training metrics. If you do not know your maximum heart rate, it can be estimated as 220 minus your age.

To update your Max HR setting, go to Settings > User settings > Max HR.