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the reason for it is because the blood in your body needs more and more oxygen so your blood starts to flow faster. due to high increased in temperature, so blood must fast moving around the vessel to avoid cells from being denatured and vessels opens the big volume for blood to pass freely.

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12y ago
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14y ago

Your heart rate goes up during exercise because your blood is getting pumped around faster so it has to get more blood through and your heart has to pump the blood round your body a lot faster.

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15y ago

after exercise the heart rate remains high because during exercise lactic acid will build up in the muscles which is the cause for aching when exerting yourself this happens because of anaerobic respiration- muscles working with a lack of oxygen. the heart rate continues to be high because the blood still transports oxygen to the muscles to reduce and get rid of the lactic acid. Angus, 13

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10y ago

After exercise it takes time to return our pulse rate back to normal

because of Aerobic respiration and Anaerobic respiration. Aerobic

respiration is the releasing of energy from the breaking of glucose by

combing it with oxygen inside the cells

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9y ago

Exercise increases heart rate and stroke volume. Simply put, the heart moves more blood through arteries.

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13y ago

because the blood pumps faster when moving

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13y ago

your body is working so hard that the all the extra energy gets put into it.

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12y ago

your pulse rate should be twice as high

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Q: Why is the pulse rate high after exercise?
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Related questions

What is the relationship between exercise and your pulse rate?

The pulse rate goes up as the strenuousness of the exercise increases.


Can you have arithmia when your pulse rate is high?

Why do you have your pulse rate taken? Why do you have your pulse rate taken?


A resting pulse rate of 106?

That's pretty high. Exercise more and it should go down.


Is a child's pulse rate high or lower then an adult resting pulse rate?

A child's pulse rate is higher then an adult as they do more exercise but if a child is resting then it will be lower hoped this helped :)


If your pulse goes to 112 can it cause damage?

A pulse rate of 112 will not normally cause any damage. In fact, it is normal for your heart rate to be this high during light exercise. The normal pulse range is about 60-100, so 112 is not high for most people.However, if your pulse is normally lower, and your pulse rate being 112 is a change for you, see your doctor.


When you exercise what do your pulse rate goes?

slower


What is the relationship between pulse rate and recovery time after exercise?

recovery time makes the pulse rate normal=)


Are the pulse rate are the same?

yes for exercise purposes.


What exercise effects the pulse rate the most?

running..


What is the relationship between exercise and the pulse rate?

farts


Your pulse rate started at 81 and then after a 120 minute run your pulse was only 120 is that right should your pulse be lower before you do your exercise?

Yes, the faster you exercise, the higher the pulse rate. Note: your pulse should and will eventually slow down and return to normal.


Will exercise have an effect on your pulse rate?

== exercise effect the pulse because if you walk it doesnt effect it but if you run it does effect it because the heart is pumping faster so the blood is moving faster = Actually, pulse rate can change with walking, too, just not as much. Pulse rate is lowest when the body is resting, and increases as the level of muscle activity increases, since increases in activity make higher demands for oxygen for the muscles to work. The pulse rate quickens in response to the body's need for more oxygen (and for more disposal of the carbon dioxide formed in the muscles and other tissues from combining oxygen and the carbons in glucose or fat as they are burned for fuel, thus providing energy for the muscles to use to contract). SImply standing up is more exercise than resting, and although we don't usually think of simply standing up as exercise, the pulse rate will increase slightly. Further increases in exercise level, such as walking, will increase the pulse rate further, even though we might not sense the increase in pulse rate until periods of heavier exercise such as running.