Upon updating to v3.8, my intensity minutes for that week doubled over night.
Since yesterday (my nominal start to the week, using v3.8.1), I've logged 51 mins, dispite doing nothing (except going to work).
This is using my F3HR to gather data. HR levels are normal for the last two days, so it's not physiological.
Is anyone else seen this?
Did Garmin change the way it works and not tell us?? Or is it a bug??