Walking exercise is useful when the condition of hypertension is stable, and walking exercise is not useful when the condition is unstable. Walking exercise can reduce weight, delay the development of atherosclerosis, and is conducive to the control of blood pressure. Hypertensive patients in the case of stable blood pressure can be appropriate walking exercise, walking exercise belongs to the light, moderate aerobic exercise, long time to go on can effectively consume body fat, so as to reduce body weight, reduce body weight is conducive to controlling blood pressure. Walking exercise can also improve vascular tone, reduce vascular resistance, delay the development of atherosclerosis, is conducive to patients with high blood pressure. Hypertensive patients in the blood pressure fluctuation is relatively large, dizziness, headache, nausea, vomiting, fatigue and a series of symptoms such as bed rest, this time temporarily do not go walking exercise, the body’s endurance is relatively poor, but also may be in the walking exercise due to fall and increase the risk of some trauma, high blood pressure instability can be taken to control the state of the drug blood pressure, such as nifedipine, captopril. Hypertensive patients walking exercise should walk slowly, walking too fast, may cause high heart rate, reflexively cause sympathetic nerve excitation, is not favorable to lower blood pressure. It is recommended to practice for about 30~60 minutes and try to feel comfortable with your body. Hypertensive patients should take antihypertensive drugs under the guidance of a doctor for their condition, and cannot rely solely on walking exercise to reduce blood pressure.