| Re: How does this "calorie intake" method work?
1 pound is equal to 3500 cals. Your body burns some cals just by you breathing and for brain function but exercise is great cause you burn cals. you need a neg cal amount intake compared to what you are eating now to lose weight and if you eat more you gain. If you exercise and have more muscle tone you burn more calories at rest than someone who has a low amount of muscle. That is why even light weight lifting is important.
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