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because when you exercise your muscles require more oxygen so your heart will beat faster to get the oxygen to the mucsles. since your blood goes through the lungs and your heart is beating faster you must breathe faster to get a sufficient amount of oxygen.

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14y ago

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Why does exercise make you breathe faster when you are unfit?

You would breathe faster because your musles are not used to the exercise, and require more oxygen. because at a speed or position when your body is moving that is different than it is normally you breathe faster. Oh by the way I am 78% sure I am right about this answer


When you exercise your body needs more so you breathe faster?

oxygen


Why do you breathe faster when doing exercise?

because when you exercise your muscles require more oxygen so your heart will beat faster to get the oxygen to the mucsles. since your blood goes through the lungs and your heart is beating faster you must breathe faster to get a sufficient amount of oxygen.


Why do you breathe faster after excersise?

Your body needs more oxygen after and during exercise.


What body processes change during and after exercise?

When you exercise you breathe heavier and faster, your heart beats faster, your muscles hurt, and you sweat. These all relax when you finish exercising.


Why we breathe more quickly when we exercise?

We breathe faster when we exercise to increase the amount of oxygen available to our bodies.


Why is it harder to breathe after exercise?

when you breath faster you heartrate goes up what make breath heavier.


What kind of exercise makes the heart beat faster and the lungs breathe harder?

strength training


What does the heart do when you exercise?

Your heart beats faster and you breathe more because your blood cells need more energy to give to your muscles


Why do you breathe faster after exercising?

You breathe faster after exercising as your body needs to remove all the waste products it has produced - carbon dioxide and water.


Is it true of false that the more oxygen you need the more slowly you breath?

False. When your body requires more oxygen, you tend to breathe faster in order to increase oxygen intake and remove carbon dioxide more efficiently. This helps to meet the increased demands of your body during exercise or other activities that require high levels of oxygen.


Why do we breathe faster when exercising?

breathe like a dog