How cold is winter, how do you do it?

Men's cold hands and feet in winter are often caused by physical weakness and spleen and stomach disharmony. Clinically, it is mainly based on diet and exercise therapy. Diet should eat more foods that nourish yin and kidney, such as mutton, beef and pork liver. Aerobic exercise should be carried out every day, and foot soaking treatment should be carried out before going to bed, which can effectively improve the symptoms of cold hands and feet.