Calories and kcal are used interchangeably and refer to the same amount of energy, but kilojoules require conversion. Usage may differ depending on where you live. Calories are a measure of energy ...

Cross added that she takes “vitamins” daily as well. When cooking up her meals, Cross doesn’t count calories since her stomach will only let her eat so much following her bariatric weight ...

Apple Watch calories are accurate as long as your height and weight are correctly noted in the Health app. You should also calibrate Apple Watch's motion and distance tracking for improved accuracy.