1. Accelerate metabolism
Aerobic exercise refers to exercise under aerobic metabolism and long-term exercise (endurance exercise), so that the heart (blood circulation system) and lungs (respiratory system) can be fully and effectively stimulated, the cardiopulmonary function can be improved, and the tissues and organs of the whole body can be well supplied with oxygen and nutrients, so as to improve metabolism, accelerate digestion and consume calories.
2. Exercise can increase the secretion of adrenaline.
Under normal circumstances, exercise increases the secretion of adrenaline in human body, thus promoting the burning of fat: when short-term exercise produces fatigue, lipase and glucose in liver and adipose tissue will be activated, glycogen in muscle will be decomposed, hormones in kidney will accelerate the heart rate, accelerate blood circulation, and relax nasal cavity and gastrointestinal blood vessels. , accelerate detoxification, accelerate the burning of fat and release heat.
Lowering blood lipid
Professor Chen and her graduate students from the Institute of Sports Medicine of the Third Hospital of Beijing Medical University conducted experiments on mice that were already at the level of hyperlipidemia. They let these hyperlipidemia mice do aerobic exercise every day (let them swim and run). After 6 to 8 weeks, it was found that the blood lipid level of these mice was significantly reduced, and the formation of atherosclerotic plaques was also significantly inhibited.
Aerobic exercise can increase "good" cholesterol in the human body.
Regular aerobic exercise can increase the content of "good" cholesterol-high density lipoprotein in human body. High-density lipoprotein in human body can transport blood lipids in blood vessels to the liver for disposal, commonly known as "good" cholesterol. The researchers found that people engaged in aerobic exercise increased their HDL by 2.53 mg per 0. 1 liter on average. The minimum amount of exercise that can change HDL is 2 hours per week, or the amount that can consume 900 calories; For obese people, the effect of aerobic exercise to increase their "good" cholesterol is particularly obvious.
Hope to adopt, thank you!