Non-pharmacological treatment of hypertension includes six types: first, weight loss, body mass index BMI should be kept less than 25, BMI = weight (kg) รท height (m)^2, weight reduction can improve left ventricular hypertrophy, and improve insulin resistance, for diabetes, hyperlipidemia are beneficial. Second, limit sodium intake, daily salt intake should not exceed 6 g. Third, supplement calcium and potassium, eat more fresh vegetables, milk and fruit every day, milk is rich in calcium, fruits such as bananas, oranges, oranges, etc. rich in potassium. Fourth, low-fat diet, reduce the intake of fat, such as eating less fatty meat, hot pot and other greasy food. Fifth, quit smoking, limit alcohol, smoking is an independent risk factor for hypertension, wine should not exceed 50g per day. sixth, more exercise, exercise can stabilize blood pressure levels, and can reduce weight, improve insulin resistance, but also regulate cardiovascular adaptability, you can choose to walk or jogging and other activities.