Fat Burning Vs. Cardio Heart Rate | LIVESTRONG.COM

Fat Burning Vs. Cardio Heart Rate | LIVESTRONG.COM

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日期:2024-04-26
Heart rate is a measure of how hard your heart is working and thus helps people determine the intensity of a particular workout. When you work your body harder, your heart beats faster and your body turns to different fuel sources when working at various ...看更多