Need some ! which of the following is not a benefit of improved cardio-respiratory fitness? a. faster post-exercise recovery time b. lungs expand more easily c. arteries grow smaller d. diaphragm grows stronger

The correct answer is;

C. Arteries grow smaller

Explanation:

There are many advantages of cardiorespiratory fitness. It can decrease the risk of heart disease, lung cancer, type 2 diabetes, stroke, and other diseases. Cardiorespiratory health helps develop lung and heart condition and enhances feelings of well-being.

i believe the answer is a

answer: i would say the brain but it seem that you have a brain.