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サマリー
あらすじ・解説
Why would working out first thing in the morning help you burn fat? Because carbohydrates, found in the blood as glucose and stored in the liver and muscles as glycogen, are the body's preferred, most fast-acting energy source, explains Hayden Steele, an Oklahoma City-based personal trainer and certified strength and conditioning specialist. The following is how the theory works: When your glucose and glycogen levels are depleted in the morning, your body is forced to use body fat to power your workout.