I set up Nutrition tracking yesterday, and realized that the "auto adjust calorie goal" feature does not deduplicate from the "active calories" target. Specifically, when setting up my calorie target, I selected the recommended "Active Calories" average as my activity level. I wanted to use this as my baseline to start the day, but if I have a heavy workout day I want to make sure I my calorie intake adjusts to match, so I selected "auto adjust calorie goal." It looks like these two features can't be used together, because now it just adds all of my active calories on top of my average calories instead of just adding the difference.
For example, my average active calories is 555, so my calorie target for the day was 2955 (2400 resting + 555 active). Yesterday, my actual active calorie expenditure was 821, so my adjusted calorie target should have been 3221 (2400 resting + 821 active), but instead it gave me 3776 (2400 resting + 555 active avg + 821 actual active).
For now, it seems the workaround is to just set my activity level to sedentary and then use the auto adjust feature as I'd prefer to start my day at a higher baseline since I know I will always burn well above sedentary. I've been using LoseIt to track calories and it accurately dedupes your actual calorie burn from your target, so I'm hoping this is just a bug for Garmin and not the intended design!


