Slow Heartbeat at Rest is good The slower your heart beats with activity, the better shape your heart is in. The heart beats faster in order to provide 02 (oxygen), and if your are in super physical shape, the heart will beat at a more normal pace for a given pace. At the same time, elite athletes will be able to push themselves to even more intense levels, such that their maximum heart rate increases during extremely intense exercise. Also, the heart rests when you do. If you have an elevated heart rate at rest, it could be due to many different factors. Some examples: large caffeine intake, anemia, stress, lung disease, pain, or even a heightened emotional state (nervous, excited, angry). Another important thing is how quickly your heartrate can recover to a normal beat after strenuous exercise.
Answer2: Better check things with your doctor. Before surgery two years ago I found out I have a very slow heart rate. After test and wearing a halter monitor for 24 hours, my doctors said it's my normal. Exercise makes the heart rate even lower, but my doctors don't seem really concerned because they say a slow heart rate is better in general.
your heart beats faster because your muscles are needing more nutrients(oxygen), than if you were just sitting there. The heart has to beat more often to get the oxygen to and from the muscles.
Doing things that require lot of energy like exercising and running can make your heart beat faster than when you sleep or rest.
your body need more oxygen in its mucsles
If you fix your eyes on the color red, your heart will beat faster.
The nervous system causes the heart to beat faster when you exercise. It itself is not an organ but a system.
It varies depending on fitness and activity level, but in general men have slower heart and respiration levels.
For the most part, yes. Your bpm ([heart] beats per minute) is how your heart beat is usually measured. A resting heart rate lower than about 72 bpm is considered healthy. You can lower your bpm by exercising regularly. However, a heart beat of 0 bpm means your dead, which isn't healthy.
Pulse rate refers to the number of times your heart beats per minute to pump blood in your body. Someone who is fit should have a stronger and more efficient heart so fewer pumps would be needed to move blood in the body.
If you fix your eyes on the color red, your heart will beat faster.
The nervous system causes the heart to beat faster when you exercise. It itself is not an organ but a system.
The rate of the heart beat is regulated by the SA node (SinoAtrial Node/aka the Pacemaker). It determines how fast the heart pumps by sending electrical signals faster or slower to the rest of the heart.
The heart beats faster due to your bodies response to the stress.
No, the heart beats faster during exercise. The liver doesn't beat at all.
It beats faster than if you are standing still, but slower than your heartbeat when you are running.
It can beat at any rate...it depends what time of animal you are talking about, humming birds would have a much faster heartbeat versus an elephants' would be slower ;)
because the blood system is working harder
As you exercise, the muscles need more oxygen to work. The heart beats faster to get the oxygenated blood from the lungs to the muscles. The harder you exercise, the more oxygen the muscles need, the faster the heart beats.
Your heart starts to beat at faster rate. The heart rate may go up to 180 beats per minute.
strength training
It varies depending on fitness and activity level, but in general men have slower heart and respiration levels.