During a particularly difficult spin class, you might wonder where all the weight you're trying to lose is actually going. The answer: You exhale it as carbon dioxide.
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Where Does Fat Go When You Lose Weight?
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Key Facts In This Video
When you eat too much protein or carbs, your body converts it and stores it as fat. 00:28
According to a study published by the British Medical Journal, most of the fat you burn turns into carbon dioxide and water. 01:32
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