Since my watch updated my resting calories have gone from 2382 a day to 1747 a day? Why has this happened!
The following data has impact on the Resting Calories: gender, age, weight, and height, so some of the parameters might have changed.
None of those have changed.
If you scroll back day for day, which date did the resting calories change?
On Tuesday
Version 4.58 was released on Tuesday. Maybe that got something to do with it.