Because your heart beats faster when you exercise.
Up
because your heart rate increases and forces more blood around your body.
It goes up and down, as you become active or inactive, excited or calmed.
Yes, the increase in cardio resprotory speeds up the heart rate and pulse.
Your breathing rate increases to get more oxygen into your bloodstream, and your pulse quickens to allow the blood to get to muscles faster to deliver the oxygen. =) Alex, 17.
You can get your pulse up by doing a physical activity, such as lifting weights, jogging/running, or doing more exercise than what you are currently doing.
== exercise effect the pulse because if you walk it doesnt effect it but if you run it does effect it because the heart is pumping faster so the blood is moving faster = Actually, pulse rate can change with walking, too, just not as much. Pulse rate is lowest when the body is resting, and increases as the level of muscle activity increases, since increases in activity make higher demands for oxygen for the muscles to work. The pulse rate quickens in response to the body's need for more oxygen (and for more disposal of the carbon dioxide formed in the muscles and other tissues from combining oxygen and the carbons in glucose or fat as they are burned for fuel, thus providing energy for the muscles to use to contract). SImply standing up is more exercise than resting, and although we don't usually think of simply standing up as exercise, the pulse rate will increase slightly. Further increases in exercise level, such as walking, will increase the pulse rate further, even though we might not sense the increase in pulse rate until periods of heavier exercise such as running.
Exercise increases your pulse rate as your body needs more oxygen and nutrients to support the increased physical activity. The heart pumps faster to deliver these essential elements to the muscles. With regular exercise, the heart becomes more efficient at pumping blood, resulting in a lower resting pulse rate over time.
The human body needs less oxygen when not exercising, but relaxing for instance. Therefore the pulse rate of the heart will go slower.
You move more, your pulse is faster.
That's pretty high. Exercise more and it should go down.
after exercise your pulse will go down more quickly to normal. hope it helps...x