Question

As a person ages, his or her levels of cardio respiratory fitness tend to

Answer 1

As a person ages, his or her levels of cardio respiratory fitness tend to go down with age.

Answer 2

As a person ages, his or her levels of cardiorespiratory fitness tend to drop the reason being that body slowly decays and does not function the same as it use to when for example you were 25 years old.

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