Question

How can regular physical activity benefit the health of the heart?

A. It will keep the heart from working too hard.

B. It avoids putting disease causing chemicals in the body.

C. It will help to keep blood pressure within range.

D. It will strengthen the heart muscle.

Answer 1

Answer:

B

Because regular exercise helps your body tissue do a better job at pulling oxygen from your blood which will allow you to work better under stress and you don't get winded as easily.

source: Kaiser Permanente

Answer 2

Answer:

The answer to your question is D

Explanation:

As you do physical activity your heart starts to pump more blood in and out of your veins and your heart starts to go faster and it will hurt if your just starting out but as you do more it will strengthen your heart muscle.