Determining your specific calorie needs is a complicated and personalized process. In order to tell you what your exact calorie needs are, I would need a lot of information about your health and lifestyle. However, for most people, a good estimate is enough to make smart decisions about how much you should eat and exercise. Click on the Start button below to get an estimated calorie recommendation. And of course, always talk to your doctor before starting any nutrition or exercise plan. This is in no way medical advice.