Cerebral blood supply insufficiency patients usually in the exercise, carry out some aerobic exercise, such as in the condition of the disease allows, can be appropriate more walks, jogging, playing Tai Chi, swimming these sports, these aerobic exercise can promote blood circulation, to improve the cerebral blood supply insufficiency has a certain degree of help. However, if the patient is in the period of dizziness, it is recommended that the patient rests more, and it is not recommended to carry out strong exercise. Patients with insufficient blood supply in the brain need to exercise comfortably and gently instead of too strenuously. In addition, we should pay attention to dietary maintenance, pay attention to low-salt, low-fat, light diet, do not eat too greasy, as well as the control of the underlying disease, to reduce the development of atherosclerosis.