Weight Loss SimulatorFAQ http://www.reddit.com/help/faqs/loseit" Basic Principles Simply put, we lose weight if we consume less energy than we use. Energy comes from the food and drink that we eat and is measured in calories (Cals, cals or kcals). Energy is burnt constantly by our bodies, the amount of energy burnt doing a particular activity varies by its intensity. Assuming that your weight is currently stable, your
