Does age affect your pulse rate?

when you are a baby the heart rate is normal and also when active.Your heart is now developing a fuul rate and when active alot as you gets older your heart is now becoming at a faster rate.If you are an athletic your heart rate will not be the same as a normal person's heart rate because your body is enagetic so the haert don't need to pump that fast cause one pump can carry blood to the hole body.