For many old people, there is a habit of morning exercise in winter, such as running in the park, practicing Taijiquan, playing ball & hellip; & hellip; These are all good ways for the elderly to improve their physical fitness. But in recent days, there has been a serious haze in many areas of the north, so many people will have such a question: is winter haze day suitable for morning exercise? Does morning exercise in haze day have an impact on the body?
Is haze suitable for morning exercise?
The purpose of morning exercise is to strengthen the body, but outdoor activities and exercises in haze days are obviously contrary to the original intention. Exercise should pay attention to scientific and reasonable exercise methods, but haze days exercise often can not achieve this effect. According to the investigation of Xiaobian, the harmful substances in the body will multiply in the morning exercise in the haze day, which will stimulate the respiratory tract to cause cough, sore throat and other reactions. In serious cases, adverse symptoms such as dyspnea, chest tightness and palpitation may occur. Therefore, high-intensity exercise in haze days will cause great damage to the respiratory tract of the human body, and may even aggravate the disease, so haze days are not suitable for morning exercise.
Exercise precautions in haze days
1. Try to avoid exercising in the morning when the haze is the most serious. You can wait until the sun comes out and exercise around 90 o'clock. It can also be changed to indoor exercise.
2. Try to avoid going out. If you have to go out, you must wear a mask to prevent haze.
3. Open the window frequently for ventilation. You can choose to open the window for ventilation in a short time when the sun is abundant and the pollutants are less at noon.
4. Keep away from the roads, vehicles and densely populated areas. No matter running or exercising, it's better to choose a quiet and clean place such as playground and park
5. Eat more fresh fruits and vegetables. Eat more edible fungus, radish and Sydney to clear lung and moisten throat.