Why does heart rate increase during exercise?
Answers
Answered by
0
Explanation:
During exercise, your body may need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. During exercise, your heart typically beats faster so that more blood gets out to your body
Answered by
1
Explanation:
During exercise, your body may need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. During exercise, your heart typically beats faster so that more blood gets out to your body.
if u like the asnwer plz slct as brainliest
Similar questions