Question

An oxygen deficit occurs _____. when you are breathing faster than you need to during the middle of an exercise work out when you stop cardiovascular exercise when you start cardiovascular exercise?

Answer 1

An oxygen deficit occurs when you are breathing faster than you need to.

Answer 2

when you are breathing faster than you need to

An oxygen deficit happens when the amount of oxygen in your lungs becomes low and your body needs a much larger amount of it to process and perform proper cellular functions for you to survive and thrive.