500 calorie diet
If calories are burned as energy to keep us moving all day long, then why do we gain weight? Well, think about it terms of office copy paper. If you use 10 sheets of copy paper every day, then you only need 10 pieces per day. But if you accidentally grab too much paper one day, you suddenly have a lot of extra paper that you don’t need. Where do you put all that extra paper? Well, it usually takes up space on your desk until you can use it all.