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Tuesday, 28 May 2013

Heart Rate

 What is heart rate? Is when your number of heart beats per second.


What is the normal heart rate-for some one your age show how the calculation is worked out ?  I have researched on two websites the the average heart rate is around 70-110 bpm

When you exercise your heart rate ? According to three websites it says the your hear rate increases because you moving a lot more and you mussels are being used and you need more oxygen.

How dose you heart rate change as you get older ?
Your heart rate goes down.

How do you measure? You can measure it by putting your hand on your wrist or your neck.

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