Science, asked by smilinggirl789, 11 months ago

what do you mean by oxygen debt and second wind? what are it's causes and symptoms?​

Answers

Answered by Raunak1432
4

Explanation:

Second wind. ... Some scientists believe the second wind to be a result of the body finding the proper balance of oxygen to counteract the buildup of lactic acid in the muscles. Others claim second winds are due to endorphin production. Heavy breathing during exercise is also to provide cooling for the body.

Answered by shivanityagi9410
3

Explanation:

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