I have an Inspire 3. I have been using it to record my walking and exercise results for over a year. Prior to the recent update about a week ago, I consistently recorded heartbeat results in the 50% - 75% Vigorous/Peak range. Since the update, I am recording mostly heartbeat results in the Light/Moderate range. Given the intensity of my workout and walking pace, this is not possible.
I still wear the Fitbit in the same manner that I did prior to the update (same wrist/position/etc.). Nothing has changed with my workout/walking routines.
Has something change with the Fitbit algorithms that would cause this issue? How can I uninstall the latest apparently flawed update and reinstall the previous version?
