Chuishou is introduced as follows:

Keep your head down Bow down, bow down. Hang down your knees.

Lower the head to introduce as follows:

Bow your head, Chinese word, pinyin is dρtóu, which means hanging your head; Humble and submissive, yielding. People don't like to bow their heads, which is not only a fixed pattern in physiology, but also in thinking. Bowing one's head is a kind of body language, which implies repentance, admitting defeat and depression, while holding one's head high and holding one's chest high has almost become synonymous with energy and determination.

The health care function of bow is introduced as follows:

Holding your head high for a long time is not good for your health, but lowering your head at the right time has a good health care effect. Because people walk upright and their hearts are in the middle and upper parts of the human body, the lower body of people is obviously under greater pressure than the upper body. Because the head is always high above, the compression resistance and toughness of cerebral blood vessels are also poor.

Therefore, after middle age, if people usually lack necessary exercise, they will easily rupture the fragile cerebral vessels and have a stroke when they encounter emotional excitement, fatigue, sudden climate change, improper diet and other incentives. At present, cerebrovascular disease has become one of the three major causes of human death, and among patients with this disease, mental workers who often hold their heads high are more common.

So, is there any way to enhance the pressure resistance of cerebral vessels and prevent bleeding? That is, I bow my head and exercise alternately. You need to change your usual posture when you bend your head, which makes the whole body's blood circulation adjust with the exercise, slowing down and improving the burden of those parts that are under excessive pressure because of standing upright for a long time.

Exercise and strengthen the weak parts, increase the blood supply and pressure of the brain, improve the compression resistance and toughness of the cerebral vessels, and thus eliminate the hidden danger of stroke. In addition, it can relax the spine and help to eliminate fatigue.

Similarly, alternating exercise can give full play to the functions and potentials of different parts of the whole body, promote the blood circulation of the left and right hemispheres responsible for the left and right body movements, and achieve the purpose of enhancing the compression resistance and toughness of cerebral vessels.