Data map: On March 20, Xining citizens exercised on the gym equipment. China News Service reporter Ma Mingyan
China News Service Client, Beijing, May 7th (Wang Hao) Recently, news of two students' sudden death while wearing masks caused a heated discussion on the Internet. As the epidemic situation gradually improved, people began to resume normal work and life, and many people regained their enthusiasm for sports. However, such news puts them in a dilemma-the movement without masks is worried about risks, and the movement with masks seems to have risks.
What is the experience of wearing masks? Li Zhenxing is a senior fitness coach with nearly 7 years of work experience. Recently, he experienced the feeling of wearing a mask. At that time, he was wearing a disposable mask.
"Wearing a mask during training is particularly suffocating, and the whole person feels chest tight, and feels very tired, especially tired." "You will find that the mask is getting wet and wet, and the amount of oxygen inhaled is not enough." Li Zhenxing said.
Information Figure: On April 16, citizens wore masks to exercise in a gym in Chengdu. China News Agency reporter Wang Leishe
Since the experience of wearing masks is so poor, is sudden death really related to wearing masks?
Doctor Chen Shijun of the Rehabilitation Center of Shenzhen Traditional Chinese Medicine Hospital used to be the team doctor of the Shenzhen Football Team. He interpreted this issue from the perspective of sports medicine.
Chen Shijun believes that to find the cause of sudden death, many factors need to be considered. Due to the impact of the New Coronary Pneumonia epidemic, many people have been staying at home for some time, during which time their constitution may decline. Even if you can go out now, your physique may not be fully recovered. If you exercise vigorously for a short period of time, your body may not be able to stand it.
Information Picture: On April 16, a fitness instructor recorded a side-lift "cloud teaching" video in a gym in Chengdu. With the improvement of the prevention and control situation of the new coronary pneumonia epidemic, many gyms in Chengdu have gradually resumed work. China News Agency reporter Wang Leishe
In addition, Chen Shijun said that it is necessary to consider whether there are some basic diseases, mainly concentrated in the heart and brain. If you have a bad rest or have a cold before exercise, you may become a cause of heart and brain disease.
Chen Shijun said that in theory, there are certain risks in wearing masks to participate in strenuous sports. "People need a lot of fresh oxygen during exercise, which is transported into the blood, and the blood is brought to the whole body to supply various organs. Wearing a mask may result in insufficient oxygen acquisition, causing some major organs of the body, such as the heart and brain, to become hypoxic. "
Data map: On March 26, citizens played football in the football stadium of Shandong Sports Center. Source: Xinhua News Agency reporter Wang Kaishe
"Because wearing a mask, the ventilation is relatively poor. When strenuous exercise and a large amount of ventilation, the first will reduce the oxygen (compared to not wearing a mask) a lot, the second is to consider the exhaled human body-carbon dioxide, exhaled Later in the mask, it was sucked in again. Oxygen was not sucked in, and the exhaust gas was sucked in repeatedly, which may cause the body to suddenly suffer from a sudden lack of oxygen. "Chen Shijun introduced.
He said that if there are some basic diseases of the heart and brain, under such circumstances, it may be induced and sudden death or syncope may occur. If it falls on the runway or ground due to syncope, it may cause secondary injury.
As the domestic emergency response level was adjusted more and more in the past few days, more and more people began to return to normal life and work rhythm. Since wearing masks is risky, can you simply return to what it was before the epidemic without wearing masks?
The first thing that needs to be clear is that when outdoor sports are performed, it is necessary to abide by the relevant epidemic prevention regulations of the territories. This is a top priority, especially regarding the use of masks. In addition, whether it is Dr. Chen Shijun or coach Li Zhenxing, the advice given to them is-be cautious.
Data map; On April 16, citizens wear masks to exercise in a gym in Chengdu. With the improvement of the prevention and control situation of the new coronary pneumonia epidemic, many gyms in Chengdu have gradually resumed work. China News Agency reporter Wang Leishe
Chen Shijun said that the current stage of the campaign must "change due to the epidemic." Due to the large number of homes and few outdoor activities recently, no matter what the physical conditions and exercise conditions were before the epidemic, it is necessary to step by step in the process of resuming exercise. And if you are not feeling well recently, try not to exercise vigorously.
Chen Shijun suggested that masks should still be worn in daily activities. Try not to go to places where there are many people. Try to be more cautious when conducting group projects such as football and basketball. If there is no place for outdoor sports, you can not wear a mask.
Li Zhenxing suggested that people who want to "return" to the gym must pay attention to whether the epidemic prevention work of the gym is in place.
Data Map: On April 16, citizens wore masks to do Pilates training in a gym in Chengdu. With the improvement of the prevention and control situation of the new coronary pneumonia epidemic, many gyms in Chengdu have gradually resumed work. China News Agency reporter Wang Leishe
Taking the gym he currently works for as an example, "Limited current measures have been taken since the business started on May 6. There are only two or three students in a period of time, and they will register in detail before coming, including health codes, No history of going abroad. "
And during training, the students will be divided into different areas, far away from each other. Under such circumstances, students are not allowed to wear masks during exercise, and the coach needs to wear masks throughout the course.
Li Zhenxing said that if the gym does not have similar strict anti-epidemic measures, or if the students who exercise at the same time are more intensive, it is not recommended to go to the gym for the time being. In contrast, it is better to go to an open place outdoors or exercise at home. You can do squats, push-ups, sit-ups, etc. at home. (Finish)