Question

Why does an athlete breathe faster and deeper than usual after finishing the race?​

Answer 1

Answer:

Explanation:

Runners need to "breathe faster and deeper" than usual after finishing the race in order to meet the increased demand for oxygen and to expel the excess carbon dioxide released. Strenuous physical activities like running, cycling, jogging etc requires more energy by the body.

Answer 2

Answer:

When the athlete runs in the race, his body needs more oxygen. His rate of breathing increases so that more oxygen can be supplied to the body. This is the reason, an athlete needs to breathe faster and deeper than usual; after finishing the race.