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The benefits of aerobic exercise
By: exercise, Sun May 30th, 2010
Aerobic exercise aims to improve heart and lung endurance. In the exercise, because the muscle contractions need a lot of shox NZ nutrients and oxygen, will increase the number of cardiac contraction and blood volume of each pressure also sent more than usual, while also increasing the demand for oxygen, respiratory rate was more than normal , Zhang received the degree of lung large. So when the campaign continued, prolonged muscle contraction, heart and lung would be hard to supply oxygen to the muscles divided, and carried away muscle waste. This nike clearance continuous demand, can improve cardiovascular endurance. When the increase in cardiovascular endurance, body can be engaged in longer or higher intensity exercise, and less likely to fatigue.
Burning gasoline can not do without oxygen, so we can work the engine is called aerobic exercise. Similarly, humans have to burn fuel in the movement, the human "fuel" is a carbohydrate, protein and fat. These human "fuel" is stored in the body's cells when you exercise, you consume these "fuel" for power.
Like the engine burning gasoline, burn human beings "fuel" (ie oxidation), they also need oxygen for combustion. During exercise, breathing people breathe the air of oxygen into the blood through the alveoli into the circulatory system, and then with the blood flow to the body tissues, this is a long processNike
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Low-intensity, long campaign, basically aerobic exercise, such as walking, jogging, slow long-distance swimming, biking, dancing. Aerobic exercise can effectively exercise the heart, lungs and other organs, can improve the cardiovascular and pulmonary function.
[Aerobic exercise]
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Use of oxygen in the process, there is a considerable time lag, the time difference determines the intense, short-term movement has becomeAnaerobic exercise. When you exercise long enough, the oxygen has been integrated into the small run, the body's glucose was sufficient "burn", which translated into new energy, such a campaign is aerobic exercise.
Aerobic exercise requires a lot of breathing air, on the heart, lung is a very good exercise that can increase lung capacity and heart function.
Long-standing body aerobic exercise can increase the amount of hemoglobin to increase body resistance,Anti-AgingEnhance the efficiency of the cerebral cortex and heart and lung function, increased fat consumption, to prevent atherosclerosis, reduce cardiovascular morbidity. If a reasonable person to lose weight, while arrangements for food, combined with aerobic exercise, not only succeeded in losing weight, and body weight after weight loss will be consolidated. Aerobic exercise for the mental is also very useful. In addition, aerobic exercise also has the effect of physical recovery.
Ⅱ diabetes, obesity andFatty liverPatients must do aerobic exercise, people with arrhythmias, heart and brain arterial stiffness, as well as older people, they should do aerobic exercise. If it is for strong muscles, body shape, preventing disc herniation, cervical disease and osteoporosis, osteomalacia who should do anaerobic exercise.