Normal Pulse Rate for a Teenager | LIVESTRONG.COM

Normal Pulse Rate for a Teenager | LIVESTRONG.COM

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日期:2025-06-28
Your pulse rate or heart rate is the number of times your heart beats per minute. Knowing your pulse rate can give teenagers key information about their health and fitness level. A "normal" pulse rate or heart rate is actually a range rather than a specif...看更多