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When you exercise, the muscles cells consume energy. This energy is provided in the form of respiration and digestion, supplied by the blood. When the energy is used, it needs to be replaced quickly, so the heart beats faster. As it moves faster, you need to breathe deeper and faster to supply the fast flowing blood and to cool down the body from the excess heat created by the exercise

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Q: Why when you exercise you start to pant and your heart heat beat changes?
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Related questions

Why is skipping good for your heart?

It's not good at all.


What is the organ that enables heart beat faster when you exercise?

The nervous system causes the heart to beat faster when you exercise. It itself is not an organ but a system.


Does your heart have to beat more or less when you exercise?

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What causes heart beat?

cancer and exercise


Why would a Heart beat hard?

The heart beat can increase due to stress and exercise. There are many other factors that can increase heart rate.


What type of exercise makes your heart beat the fastest?

runing


Your heart beat about 70 to 75 times per minutes when you are at rest.Our heart beats increases on decreases when you exercise why.?

when we exercise our heart beat increases due to the reason that during exercise the body need more oxygen which is carried by blood so more and more blood carrying oxygen is to move to the part for which we are doing exercise and so more of the work heart have to do to pump the blood so ultimately our heart beat increases


How fast does a heart beat when you exercise?

That depends on the nature of your exercise. Heart beat rises to meet your metabolic requirements. Normally the heart rate goes up to 100 to 160 per minute. It may go up to 180 beats per minute in severe exercise.


What happens to your heart beat whan you exercise?

Your heart starts to beat at faster rate. The heart rate may go up to 180 beats per minute.


Why is an athletes heart beat lower then yours?

A lower resting heart rate is an effect of exercise and as an athlete is more likely to exercise more regularly then their resting heart is likely to be lower.


4 things that vary the heart beat?

1.) exercise 2.) Smoking


Why does your heart beat so fast after exercise?

because you been doing alot