Question

why does running make a person breathe faster​

Answer 1

Explanation:

running makes a person's breathe faster because that time, our body is not able to take in sufficient oxygen, and thus applies more force for breathing. when we do not get sufficient oxygen for a long time, we get tired and are not able to run further.

Answer 2

During the run, the demand for energy is high but the supply of oxygen to produce energy is limited. Therefore, anaerobic respiration takes places in the muscles cells to fulfil the demand for energy. Thus An athlete needs to supply extra energy to his muscle cells which have worked hard during running.

Hence after finishing the race, an athlete breathes faster and deeper than usual so that more oxygen is supplied to the cells.

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