Which parts of the human body are mainly exercised by aerobic exercise?

Aerobic exercise is a popular form of exercise nowadays, and there are various types of aerobic exercise. Different aerobic exercise methods naturally have different exercise and training effects. However, some people may still have doubts about which parts of the human body are mainly exercised and what effects are achieved by aerobic exercise. So now I will answer these doubts in detail for everyone, and I hope everyone can have a more comprehensive understanding.

Aerobic exercise The purpose of aerobic exercise is to improve cardiorespiratory endurance. During exercise, the muscles contract and a large amount of nutrients and oxygen are required, so the number of heart contractions increases and the amount of blood pumped out each time is more than usual. At the same time, the demand for oxygen also increases, the number of breaths is more than normal, and the lungs contract and expand to a greater extent. So when exercise continues and muscles contract for a long time, the heart and lungs must work hard to supply oxygen to the muscles and transport waste away from the muscles. This continuous demand can improve cardiopulmonary endurance. When cardiorespiratory endurance increases, the body can exercise for longer or at a higher intensity and is less likely to tire.

The combustion of gasoline cannot be separated from oxygen, so we can also call the work of the engine aerobic exercise. Similarly, humans also burn fuel during exercise, and human "fuel" is carbohydrates, proteins and fats. These "fuels" of the human body are stored in the cells of the human body. When you exercise, you consume these "fuels" to gain power.

Just like an engine burning gasoline, humans also need oxygen to assist combustion when they burn "fuel" (i.e. oxidation). When people exercise, they breathe deeply, allowing the oxygen in the air to enter the blood circulation system through the alveoli, and then flow to the tissue cells throughout the body with the arterial blood. This is a long process.

Now that you have read the effects of aerobic exercise and the role of physical exercise introduced above, I believe you must have a more comprehensive understanding of these exercises. Exercise is absolutely indispensable in life. Exercise can better ensure your physical health and can effectively help you lose weight.