Exercise in autumn, be careful of colds after sweating

Time:2013-11-06 12:00:00

It is suggested that low-intensity aerobic exercise should be carried out before exercise, and gradually transition to strength training. Slow walking and other exercises should be carried out after vigorous exercise to restore the stability of blood pressure. Heart pressure in autumn and winter is the season of high incidence of heart disease. Data show that the incidence of heart disease in winter is 50% higher than that in summer. During this period, a sudden large amount of exercise will cause additional pressure on the heart, decrease the blood supply capacity, cause the body's lack of oxygen, and increase the incidence of disease. It is suggested that low-intensity aerobic exercise should be carried out before exercise, and gradually transition to strength training. Slow walking and other exercises should be carried out after vigorous exercise to restore the stability of blood pressure. Muscle strain in autumn and winter sports, due to the cold weather, human muscle contraction and stretching performance is poor. If the body is not ready for sudden overload of stimulation, it is particularly vulnerable to muscle and ligament injury and tear. After muscle injury, there will be local pain, tenderness, swelling, muscle tension, spasm, dysfunction and other phenomena. Severe injuries will also produce symptoms such as subcutaneous hemorrhage. Therefore, warm-up exercises are slightly longer than usual, extending to 15 to 20 minutes. Cold in autumn and winter, whether in the gym or outdoor exercise, we should pay attention to the problem of cold. It is easier to sweat in this season because the temperature difference varies greatly. When exercising, don't take off too much at a time if you want to reduce your clothes. You should wait until your body is fully feverish before you can gradually reduce your clothes. In addition, after sweating should pay attention to keeping warm, do not wear wet for a long time.