How should patients with gastrointestinal diseases exercise in winter?
Persisting in winter exercise can not only strengthen the body and prevent diseases, but also improve the excitability of cerebral cortex and effectively improve the cold resistance of the body.
Regular exercise in winter and constant contact with cold natural conditions can effectively improve the thermoregulation function of the central nervous system, accelerate the process of heat production and reduce heat loss. At the same time, the blood circulation system has also undergone corresponding changes, and the ability of blood redistribution has been improved. It can not only expand the blood vessels of joints, muscles, sports organs and other related organizations to provide more oxygen and energy, but also help to strengthen the process of heat production, and at the same time shrink the blood vessels located on the body surface to minimize the degree of heat dissipation. The strengthening of blood circulation also promotes metabolism, and the appetite of exercisers in winter will be significantly strengthened.
Winter training is particular. Before training, you should be prepared to use jogging, face rubbing, nose washing, flapping and other ways to mobilize the functions of various parts of the body, improve the excitability and reaction ability of the central nervous system, and then increase the amount of exercise to avoid sports injuries. Don't go to the streets where there are many cars and pedestrians, so as to avoid accidents. In addition, it is not advisable to go out for exercise in foggy days.