dms91225 dms91225
  • 21-05-2018
  • Health
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how does breathing change during exercise

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christianmartin1
christianmartin1 christianmartin1
  • 21-05-2018
Your breath increases the need for both food and oxygen in the body. This is why your pulse rate and breathing rate increase with exercise. Your heart speeds up to pump extra food and oxygen to your muscles, breathing speeds up to get more oxygen and to get rid of more carbon dioxide.

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