Aerobic exercise means exercising with a sufficient supply of oxygen in the body so that the intake of oxygen is equal to the demand for it to maintain the body’s normal sustained movement. Aerobic exercise is beneficial for controlling high blood pressure and weight loss, improving diabetes, improving heart function, improving mood and other benefits. Common aerobic exercises include swimming and jumping rope. 1. Control high blood pressure and weight loss: for hypertensive patients, this disease is often accompanied by diabetes, high blood fat and other diseases, so a long time of aerobic exercise helps to burn calories, reduce weight and speed up the metabolism. 2. Improve diabetes: for diabetes and other chronic diseases have a certain improvement, but also to prevent the occurrence of their related diseases. 3. Improve heart function: After oxygen is inhaled into the lungs, the heart needs to beat and squeeze in order to deliver blood to the whole body. Aerobic exercise can make the heart beat more vigorously and improve the efficiency of the heart to pump blood to the body, which will help reduce the heart rate and keep the heart healthy. 4. Improve mood: Aerobic exercise can make people sunnier and reduce negative emotions, because aerobic exercise will stimulate the brain to produce dopamine, serotonin and other neurochemicals, which has a good effect on improving bad mood. Aerobic exercise should also be carried out in moderation according to the individual’s physical condition and avoid excessive exercise.