Q: We are seeing negative calorie values in Fitbit fitness records from Validic API?
Fitbit calculates calorie/energy consumption using the values a user has entered into their Fitbit profile page for height, weight and age. Invalid or abnormal values for these fields can lead to the calculation of negative calorie/energy consumption. Updating these fields in the user's Fitbit profile will generally correct this issue.
Negative Fitness Calories
Last Updated: Mar 09, 2018 08:57AM EST