Including the rational use of electronic products and electronic products, keeping a proper distance to control the use time, using electronic products with large screens as much as possible, and parents promptly supervising their children not to have incorrect postures to keep their distance. These are all related to electronic products, because electronic products really penetrate into all aspects of primary and secondary school students' lives. Whether it's study, entertainment or other aspects, you need to use mobile phones and tablets. Long-term contact every day is not good for the development of primary and secondary school students, because
Increasing physical exercise properly every day, maintaining balanced nutrition and adequate sleep are related to physical fitness and immunity, because the myopia problem of primary and secondary school students is becoming more and more prominent, and the obesity problem is becoming more and more prominent. Originally, primary and secondary school students ate and studied normally at school, and their weight would not change much, at least in primary and secondary schools, but now it may be that the conditions at home are getting better and better, eating better and better, and more and more little fat people appear.
It is also very important to protect your mouth and nose from viruses. Adults should protect themselves, and children should protect themselves, because even if something happens to adults, their physical fitness is there, at least much stronger than children's endurance, but children, especially minors, are not immune. If they are really infected with this disease, it will be even more troublesome if they are isolated and have no parents to take care of them. So let primary and secondary school students stay at home and protect themselves.
For primary and middle school students, the most important thing to pay attention to is to control the use time of electronic products and keep a proper distance from them. When appropriate, you can use blue glasses to protect your eyes. The important thing is that parents can supervise and rely entirely on their children, and self-control is almost impossible, because adults can't control themselves, let alone their children. Parents should follow up the corresponding work in time.