In the cold winter, many people feel that their hands and feet seem to be particularly afraid of cold, especially women. Even in well-heated office buildings, they often find it difficult to warm their cold hands and feet. Kong Lingbiao, deputy director of the special needs ward of Beijing Hospital of Traditional Chinese Medicine, reminded these people who love cold hands and feet in winter, never ignore this discomfort, and must take proper measures such as hot water soaking and massage, otherwise it is likely to cause other diseases. It is common for some people to feel cold hands and feet in winter. This is mainly because the natural temperature drops, the yang is insufficient, the human body itself is also insufficient, and the body appears yang deficiency. In addition, due to the cold weather, the ability of vasoconstriction and blood return will be weakened, which will make the blood circulation of hands and feet, especially fingertips, not smooth, which is often called "poor circulation of nerve endings", resulting in the feeling of cold hands and feet. This situation generally happens to women, especially women over middle age. Mental workers are more likely to have cold hands and feet than manual workers, but they are rare among healthy young men. If the frequency of cold hands and feet is relatively high, we should first consider keeping warm, paying special attention to legs and feet. As the saying goes, "Cold starts from the feet". If the lower limbs are well kept warm, the whole body will feel warm. In addition, you can do some exercise properly to promote blood circulation. At the same time, you can also carry out some dietotherapy and eat more high-calorie foods, such as beef and mutton, peppers, onions, garlic and other foods. Some people who are prone to cold hands and feet are used to soaking their feet in hot water, massaging, taking a bath, etc. This is also an effective way to increase heat. However, patients with varicose veins of lower limbs, diabetes and other diseases, it is best to carefully soak their feet with hot water. Because people with such diseases are immersed in high-temperature water for a long time, it is easy to cause blood vessel damage and skin ulceration, which is difficult to heal. In addition, the massage should be moderate, so as to feel comfortable or slightly painful. Excessive strength may damage muscles. Cold hands and feet can be relieved by some methods without great pain. Generally, it is not necessary to go to the hospital for treatment, but if the situation is serious, it is best to ask a doctor for targeted drug treatment. In addition, if cold hands and feet are accompanied by limb pain, edema of lower limbs, dull skin, purple and yellow, you must go to the hospital in time, because this is not only a matter of keeping warm, but also diseases such as vascular embolism of lower limbs. Self-abuse fitness handstand fitness handstand has always been a method for monks to keep fit and nourish their hearts. Medical scientists believe that people who often stand are prone to visceral prolapse, hemorrhoids, insufficient blood supply to the brain, lumbar spondylosis, foot swelling and other diseases. Proper handstand exercise can prevent all kinds of pain caused by standing. At the same time, it can improve blood circulation, make the brain awake, enhance visceral function and relax the body. From the point of view of modern sports science, there are many advantages of walking backwards to keep fit. First, humpback can be prevented, especially for growing teenagers. If they often do backward movement, they can keep the tension and relaxation of the waist muscles, thus improving the blood circulation of the waist, organizing metabolism and preventing functional low back pain. Second, it can increase the endurance of the knee joint and exercise the muscles and ligaments of the knee joint. Third, exercise direction, master balance, exercise the cerebellum in charge of balance, and increase and improve the flexibility and coordination function of the body. The barefoot walking fitness method was recorded in ancient times, and today there is a so-called "plantar reflex" theory. Because the soles of the feet have sensory areas associated with visceral organs, barefoot walking can make the muscle fascia, ligaments, acupoints and nerve endings of the soles of the feet contact with the sand, grass and uneven pebble surface on the ground as much as possible, so that the sensitive areas are stimulated, and the signals are transmitted to the corresponding visceral organs and related cerebral cortex, and then to the effective organs, thus regulating the functions of various parts of the human body, and finally achieving the miraculous effects of health care, rehabilitation, disease prevention and auxiliary treatment. The practice of crawling fitness method proves that crawling can make the blood circulation smooth and spread the weight to the limbs, thus greatly reducing the burden on the lumbar spine. If you do crawling exercise for a certain time every day, it will play a therapeutic and fitness role in cardiovascular diseases and various obvious symptoms of spinal and lumbar diseases. Walking in the rain has a special fitness effect compared with walking in sunny days. Its basis is that it can produce a large number of negative oxygen ions when it rains, which makes people feel relaxed and happy, helps to regulate nerves and eliminate depression. Moreover, gentle massage on the face and skin in drizzle can enhance the adaptability of the body to the external environment. Upside-down Fitness Method Martin, an American orthopedic surgeon, asked patients to hang their feet upside down on the horizontal bar, parallel bars or other fixed shelves to treat backache, leg pain, sciatica and arthritis. , this will achieve satisfactory results. When the human body stands upright, due to the gravity of the earth, both the lumbar spine and the lower joint are under pressure, which will lead to backache and leg pain for a long time. Hanging upside down will fully relax the waist and leg joints and relieve the body pressure, so it can cure diseases and strengthen the body. The water resistance of running fitness method in water is 12- 14 times higher than that of ground air, and the exercise amount of running in water will not be too intense. If you can persist in running in water for a long time, you can greatly promote metabolism, accelerate the decomposition of glycogen in the body and prevent excessive accumulation of fat. It can also enhance appetite, promote normal digestion and absorption system, and gain weight moderately for people who are thin. Alternate fitness method This is a brand-new fitness concept and method: you work with your right hand on weekdays, so it is recommended to exercise with your left hand frequently to avoid making the right cerebral cortex "barren". "Up and down alternating method", that is, in addition to insisting on upper limb activities every day, toes should be often moved to make them do fine movements such as grasping things, as well as alternating exercise of heart and lung, alternating exercise of hot and cold, logical thinking and thinking in images. Screaming fitness method The Beatles' screaming is a unique body massage fitness method handed down from the ancients, which can regulate qi, regulate qi, luck, invigorate qi, strengthen five internal organs and appease modality. Roaring in the morning and at night is the best. When you get up in the morning, you can spit out all the turbid qi in your internal organs, and when you sleep, you can shout out Tian Chan's internal strength. As the saying goes, "if you want to live a long life, your intestines must be clear." Food stagnation in the intestine is easy to produce turbidity, which leads to many diseases and even cancer. Hungry, that is, I don't eat for a day or two, just drink boiled water. Taoism calls it "avoiding the valley", which is actually hunger therapy. The above fitness methods have their own advantages. You can choose an appropriate exercise mode according to your physical condition. Those who are physically ill must not imitate one by one. It is best to consult a doctor and act accordingly.