Standing for a long time dizziness, the reason is cerebral blood supply insufficiency, cause cerebral blood supply insufficiency has the following common situations: First, the patient’s body is too weak, the muscles of the whole body, especially the muscle strength of the lower limbs is insufficient, the blood in the standing will be too much accumulation in the lower limbs, resulting in cerebral blood supply is insufficient to cause dizziness, should strengthen the physical exercise, especially heel lifting exercises, to promote the venous return of the lower limbs, to restore the cerebral blood supply. Secondly, insufficient contraction capacity of heart muscle leads to too little blood ejection from the heart, causing cerebral blood supply insufficiency, aerobic training should be strengthened, such as open and close jumping, bobby jumping, running, aerobic training can strengthen the heart and lung function, enhance the heart’s ability to eject blood, and at the same time, increase the concentration of oxygenation, restore cerebral blood supply.