The BMI test assesses your weight based on your height and gives you a number that classifies you as being underweight, of normal weight, overweight or obese. Because the results can vary greatly, the BMI test is only an indicator of whether or not you are in a healthy weight range. It should not be used as a diagnostic tool or as your only classification to whether or not you are healthy. Talk to your doctor about your results to determine if you are within a healthy weight range or at risk for any chronic diseases due to your weight or lifestyle.
Your body uses calories from carbs, proteins, and fats for energy. Use the Daily Calorie Calculator to help you figure out how many calories you need every day. Use the Calories Burned Calculator to figure out how many calories you burn doing physical activities. The American College of Sports Medicine recommends that women eat no fewer than 1,200 calories per day and that men eat no fewer than 1,800 calories per day.