How Many Calories Are in a Pound of Body Fat?

Calories are the energy in food. They fuel everything you do, from sleeping to running a marathon. Calories can come from carbs, fat and protein. Your body can use them to fuel work right away, or store them for later use. Some calories can be stored as glycogen (carbs), but the majority is stored as […] The post How Many Calories Are in a Pound of Body Fat? appeared first on http://ift.tt/1aS7CX7

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