Aerobic exercise refers to exercise under aerobic metabolism and long-term exercise (endurance exercise), which fully and effectively stimulates the heart (blood circulation system) and lungs (respiratory system) and improves their functions. So that all tissues and organs in the whole body can get good oxygen and nutrition supply and maintain the best functional state. Aerobic exercise is a magic weapon for fitness and disease prevention.

You can count your pulse at any time during exercise. If the heart rate is controlled below 1 10 beats/min, the exercise intensity is appropriate. Of course, this refers to healthy athletes, except the infirm. The average healthy person does aerobic exercise for not less than 20 minutes at a time, which can be as long as 1~2 hours, and can do aerobic exercise 3~5 times a week, which is too little to achieve the purpose of exercise. Aerobic exercise includes jogging, swimming, cycling, walking, running in situ, aerobic and so on.

Lowering blood pressure: Research shows that after 10 weeks of exercise, systolic blood pressure can be reduced by 10mmHg, and systolic and diastolic blood pressure can be reduced by 5mmHg. New research shows that walking four times a day for 20 to 30 minutes is the best way to lower blood pressure. Weight loss: Walking can burn fat, reduce neutral fat in blood and lose weight. Walking for 45 minutes after meals, even for a short distance, will be effective.

Prevention of Diabetes: The recent article "Walking-the Best Medicine for Diabetes" in the Journal of American Medical Association pointed out that lack of exercise is an important cause of type 2 diabetes. Epidemiological studies show that walking for at least half an hour every day can reduce the risk of type 2 diabetes by 30%~40%. Walking can improve the sensitivity of insulin, effectively prevent diabetes and improve its function.