At present, Zhang Weiting always has deep dark circles and dull skin. People often say that he looks mentally ill, but in fact he is really tired easily and always feels heavy? Modern people often slide their mobile phones and lean forward to use computers, which not only causes poor blood circulation, but also leads to a large increase in the number of people with poor cerebrospinal fluid circulation! Doing this for five minutes every day can easily improve circulation, beautify muscles and eliminate fatigue! Modern people's living habits easily lead to poor cerebrospinal fluid circulation. Cerebrospinal fluid is a transparent body fluid that circulates between the brain and spinal cord. Japan Sleep Research Corporation pointed out that more than 60% of human body is water, and the three body fluids that control our life activities, namely blood, lymph and cerebrospinal fluid, make life activities go smoothly through smooth circulation. However, due to the poor posture when using mobile phones and computers, autonomic nerve disorders, poor sleep, shallow sleep and other symptoms, also make cerebrospinal fluid unable to circulate smoothly. This leads to fatigue, dullness, skin loss of elasticity and dullness, which has a far-reaching impact on health and beauty. Operators of well-known beauty salons in Japan advocate that bathing can improve blood circulation at home. The well-known beauty salon "Dr. Body", frequented by famous artists such as Japanese actress Saeko and supermodel Duan Jieska, owns ten chain stores in Japan and publishes health books for slimming and shaping, which are often active in Japanese magazines, TV and other media. In an interview with a beauty website, Mr. Yasuo Iwai once provided a way to warm cerebrospinal fluid at home and improve circulation. When taking a bath in a safe state, the neck is tilted backwards, so that the cerebrospinal fluid circulating part from the back neck to the back of the head is fully soaked in hot water and heated for more than 5 minutes. Then sit up, let your body face down, and use your fingertips to * * * neck and ear roots until you feel relaxed, further improving circulation. Point: the temperature during bathing is 39~40 degrees in summer and 4 1~42 degrees in winter. In addition, when you get up in the morning, straighten your hands to the ceiling and take a deep breath, which can also improve the circulation of cerebrospinal fluid. Note: please pay attention to your condition when taking a bath, and don't force yourself if you feel uncomfortable.