1, the impact on the respiratory system.
The maximum oxygen intake of people who insist on jogging is slower than that of ordinary people. During running, the oxygen demand of human tissues is greatly increased. In order to meet the needs, it is necessary to increase the depth and speed of breathing, so as to exercise the respiratory muscles, diaphragm and intercostal muscles, make the respiratory muscles more developed and increase the amplitude of respiratory movement. This can increase the volume of the lungs, store more air and make the gas exchange between the lungs better. In addition, when jogging, breathing will deepen, thus improving ventilation efficiency, deepening breathing and reducing the number of breaths per minute, all of which are the functions of enhancing the sucking system.
2, the role of the cardiovascular system.
Continuous jogging can significantly enhance the function of cardiovascular system. Jogging people usually have more developed heart muscles and a stronger heartbeat; In addition, people who insist on jogging have lower heart rate than the average person, and their diastolic period will be prolonged. Can make the heart get a better rest, delay the decline of heart function, and is conducive to the improvement of cardiovascular system function.
3. Effect on liver function.
In the human body, some sugar is stored in the liver in the form of glycogen, which needs to be transported from the liver to the liver through blood to maintain enough sugar in the liver and continuously supply the energy needed for muscle operation, otherwise the muscle cannot continue to operate. When jogging with oxygen, you will often consume more sugar, and the load of the liver will also increase, so that the liver function can be exercised to a certain extent.
4. The effect of jogging on gastrointestinal function.
Continuous jogging can not only mobilize the cardiovascular system, enhance the function of the sucking system, but also exercise the stomach. When the stomach works, the digestive glands secrete more digestive juice, and the digestive tract also strengthens peristalsis, which also improves the blood of the stomach. Make food digest more thoroughly in the body and make the human body absorb nutrients more fully. At the same time, breathing is accelerated and deepened during running, which increases the range of activities such as lumbar muscles and promotes the enhancement of gastrointestinal function. Therefore, people who jog regularly have higher digestive function than the average person.