why does breathing become fastest when we do physics exercise
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When you exercise, your breathing rate increases to compensate for the increased need of oxygen that is required for your body to release energy. ... You will breathe harder and faster because: Respiratory muscles are stimulated by sympathetic nerves in order to increase the rate of breathing.
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During exercise, your lungs and respiratory system must provide more oxygen to the blood. You will breathe harder and faster because: Respiratory muscles are stimulated by sympathetic nerves in order to increase the rate of breathing.
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