First, the amount of exercise in spring should be appropriate. Due to the gradual warming of the climate in spring, the pores and blood vessels of the skin gradually expand, and a large amount of blood flows to the surface of the human body, and the blood supply to the internal organs and brain is relatively reduced. Second, people feel tired and sleepy. At this time, the working ability of the human body is relatively reduced, and excessive exercise causes excessive fatigue, which leads to a sharp decline in the working ability and immune ability of the human body, and the recurrence and infection of various diseases affect health. Therefore, spring exercise should pay great attention to what you can do and master the amount of exercise.
Second, spring exercise should guard against the occurrence of sports injuries. Spring Festival travel rush is the recurrence season of sports injuries. The reason is that in the cold winter, various physiological functions of the human body are in hiding. In the early spring, the muscles, ligaments and joints of the brave are still relatively stiff, and it is easy to cause muscle ligament strain and joint sprain if you are not careful. Therefore, the warm-up activities before Spring Festival travel rush are particularly important.
Third, spring exercise should scientifically choose exercise time. In spring, especially in early spring, the temperature is low and the air conditioner attacks people. If you go out to exercise too early, you are vulnerable to "wind evil". This is the reason why many people who get frostbite in winter in Li Wei will get frostbite in spring. Middle-aged and elderly people should not do morning exercises in spring too early, so as not to induce diseases. In addition, the research of environmental experts shows that the air is cleanest in summer and autumn, and the air pollution is heavier in winter and spring 1 and February, and the peak of air pollution is around 6 o'clock in the morning. So, if you have the conditions, you'd better choose the Spring Festival travel rush exercise time after sunrise.
Fourth, spring exercise should choose a reasonable exercise environment. Spring is the epidemic season of respiratory tract infection. Spring Festival travel rush should be carried out in an environment with fresh air and few people to reduce the chance of infection. In addition, it is best not to go out to exercise in the morning dew, because it is certain that the foggy air has the most harmful substances and the air is humid. At this time, exercise is most likely to induce arthritis, tracheitis and rheumatic diseases. In short, spring fitness, we must master scientific exercise methods, seek advantages and avoid disadvantages, and will certainly achieve good fitness results.