I believe the answer you are looking for is the excretory system.
<span>When a person is making cardiovascular gains through aerobic activity they are increasing the amount of oxygen to the heart and lungs. This actually keeps the heart and lungs of a person very healthy. It decreases the chance of heart diseases. I hope the answer has come to your help.</span>
Answer:
false
Explanation:
body is different and needs to be catered to
