Will the heavier and heavier schoolbags for primary school students affect the physical development

Nowadays, because of the needs of schoolwork, primary school students must not only have textbooks, homework books, stationery, but also prepare a variety of learning materials, test papers, etc., which directly leads to the schoolbag becoming heavier and heavier. Parents are very worried about the impact on their children's physical development, and this worry is not unfounded. In fact, carrying an excessively heavy schoolbag to school for a long time is extremely harmful to primary school students who are in their formative years.

First of all, the spine of the child in the growth period is not fully developed, and carrying a schoolbag like a hill for a long time will make the child's spine deformed, and the compression cycle will cause the growth and development of the spine bones to be slow, which will cause indelible damage to the future physical development and affect the child's height development.

Secondly, if the child carries a heavy schoolbag for a long time, the child will subconsciously lean forward in order to balance, and after a long time, he will maintain this posture at ordinary times, resulting in early hunchback and affecting the child's posture. In addition, it may also cause an imbalance in the child's shoulders, resulting in one shoulder being high and one shoulder being low, which is the so-called "high and low shoulders", which also looks unenergetic.

In addition, the shoulder strap of the schoolbag puts too much pressure on the shoulder, and the shoulder muscles will be strained under the long-term pressure.

It also has a great impact on the neck, psoas muscles and other parts, and affects a healthy life in the future. <>

Some scientists have also found and pointed out that children in adolescence should not be more than 10% of their own body weight for a long time, and the weight of the schoolbag beyond this range belongs to the category of excessive weight, which endangers the growth and development of children. Therefore, the issue of "reducing the burden" of primary and secondary school students is also a hot topic. <>

Both the Ministry of Education and school parents should pay attention to this problem, introduce relevant policies or find corresponding countermeasures, so that children can learn and grow in a healthy manner. For example, purchase textbooks in a reasonable and appropriate amount; The school teaches children how to organize their school bags scientifically; Parents buy trolley school bags to reduce the weight of their shoulders.

Of course, it will affect the child's physical development, and often carrying heavy things will affect the child's height and easily cause the child to hunchback.

Yes, the schoolbag is too heavy and will cause pressure on the lumbar spine, which is not conducive to the child's growth and height, and will cause the child to habitually hunchback, and the child's bones are still relatively soft, so it is better not to give too much pressure.

Yes. When the child is growing up, the excessive weight of the schoolbag will compress the child's shoulders, causing the child to hunched back and affecting the development of bones.

If a child carries a schoolbag that is too heavy, it will lead to cervical spine injuries and various problems if it is carried for a long time. There are too many books issued by children nowadays, and the books in the schoolbags on the children's backs are too heavy. And the child's spine is limited in its ability to bear, if the child is overloaded with a school bag for a long time.

Not only will it cause damage to muscle tissue, but it may also cause scoliosis over time. It not only affects the overall image of the child in the future, but also may cause various cervical spine diseases when he grows up. <>

For example, my daughter is now in kindergarten, and I find that her books weigh about 4 to 5 pounds. So every time I pick him up from school, the first thing I do is take his bag off his body, and then let him get in the car and go straight home. Because I, as a parent, I hold his school bag, and I feel very heavy, not to mention that he is a small child.

Therefore, as parents, we must pay attention in this regard, and never let children carry their own school bags. Don't think that letting your child carry your own schoolbag is exercising your child and cultivating her ability to be self-reliant. You have to know that your thinking is not correct, and you have to teach your child to be self-reliant from another perspective.

When choosing a school bag for your child, you must pay attention to the size of the schoolbag. If the purchase is too large, the child will not be able to fit the back when carrying the school bag, and it will put pressure on the hips when walking. There are also parents when choosing a schoolbag, we must pay attention to whether it fits the back, the bottom of the schoolbag is not more than 10 cm at the waist, and it is best to be two centimeters higher than the hips.

Due to our different seasons, the thickness of the child's clothes is also different, so be sure to adjust the shoulder straps for the child in time, so that the child will feel comfortable and will not feel hard with him. <>

Parents must pay attention when choosing schoolbags for their children, and don't go for small bargains. Be sure to choose a regular manufacturer to buy. Be sure to wash your child's bag the first time he uses it.

Because it is possible that methanol may be contained in the school bag. Therefore, we must pay attention to cleaning him when we buy it home, so as to avoid methanol or smell.

Elementary school students' school bags are getting heavier and heavier, what exactly are they in their school bags?

The problem that many parents can see is that the thin shoulders seem to have been deformed by the weight of the school bag. It is said that nowadays children have too many books and too many things, and the schoolbag is too heavy, and the greater the pressure on elementary school students, the greater the pressure on the weight of the schoolbag. In addition, the schoolbag should be filled with bowls, thermos cups, notebooks, etc.

Either way, we need to find the most basic problems in our children. That is, try to minimize the contents of your child's bag and reduce his stress. First of all, a dictionary is something that must be bringed.

There are still many books on the most important courses in Chinese and mathematics to be taken away. Boiling water should be taken away, and the rest should be taken as little as possibleParents must choose a backbone schoolbag when choosing a schoolbag, with wide shoulders and a choice of ***. Suitable for yourself, the child's tall schoolbag, the child does not need it for the time being, you can put it at school.

It can be done every day. According to your own schedule, what books to bring, what books homework books and books are not needed for the time being, schools and dictionaries, schools at home have prepared a set, and you must bring a water cup that is not put in a schoolbag. Don't be nervous about choosing the household registration of your child's school bag.

back, please meet the requirements of ergonomics.

Usually give your child a very correct sitting position. Otherwise, the back will bend. In addition, when parents choose a school bag, they should choose one that can be adjusted.

Because children are of different heights, when choosing a school bag to buy, if it is adjusted according to the height of the age, it will help relieve the child's stress. Also, the way to carry a school bag should not be too much like something that cannot be carried. Beijing shoulder straps too long may further sag The child's backpack is too heavy, and the child's shoulders will become uncoordinated, so the height is not bent or bent is the reason for this schoolbag, so be sure to correct the child and remind the child to check the child's schoolbag and the child every day if there are many things.

Try to minimize the weight of things, and if the schoolbag is not good for children, children and elementary school students carry schoolbags, so be careful. Can't carry too big, can't do too high children's spinal deformation, can also do children's brain developmentPrimary school students carrying schoolbags must pay attention to the fact that they can't be too big, and they can't carry too high, but my parents only do prevention and help children solve problems that can't happen.

School bags have the following things: they have their own homework, because elementary school students are very fond of studying, because elementary school students now have mobile phones and toys, so it may be mobile phones, toys and books.

Nowadays, too many children's school bags are very heavy, and we all feel sorry for them and it is unbearable. Because the current primary school students are closed at school at noon, that is, they do not go home at noon, primary school students have to memorize all the books when they go to school one day, in addition to books, there are also exercise books, dictionaries, etc., and sometimes add art classes, such as painting tools, so primary school students' school bags are particularly heavy.

It's all textbooks, and now elementary school students are under a lot of pressure to study and have a lot of homework, so their school bags are getting heavier and heavier.

There are books. Because elementary school students have a particularly heavy homework load, there are homework assignments for each class, so the school bag is full of books.

Their school bags contain textbooks and some exercises, which are very heavy and numerous, some of which are issued by the school, and some of which are bought at their own expense.

Elementary school students are too heavy on the topic of heavy schoolbags. In 2005, in response to the phenomenon that many parents of primary school students pick up and drop off their children from school and help their children carry schoolbags to be "scholars", the Information Times has specially advocated that children carry their schoolbags to school by themselves to exercise their children's independence and self-care ability, but many parents still have to take the initiative to be "scholars" for their children although they know the benefits of doing so. Some parents said frankly that their children's schoolbags were too heavy and they couldn't bear to let their children carry them, and they were worried about carrying them for a long time.

can affect the growth and development, and would rather exercise the child in other aspects.

It is understood that a survey on the weight of domestic students' schoolbags shows that the average weight of primary school students' schoolbags is kilograms, and the average weight of junior high school students' schoolbags is kilograms, which is far more than 10% of their body weight. In order to reduce the pressure on their shoulders, some students had to use trolley school bags. Professor Cheng Zhenyao, Vice President of the Chinese University of Hong Kong, has conducted research on the impact of the weight of students' schoolbags on their gait, walking and cardiopulmonary function for three consecutive years, and found that if students have osteoporosis, once the weight of the schoolbag exceeds 10% of their body weight, it is easy to cause scoliosis in students, and the average orthopedic cost of a scoliosis patient is 80,000 yuan.

It will form a child's hunchback, and will also affect the child's height, the schoolbag is too heavy, and the child will also have a psychological burden, and it is easy to go to school, but carrying a very heavy schoolbag all day long, so that the child is not in the mood to study hard, but it is easy to make the child think that going to school is a chore.

Yes, the spine is prone to bending, causing a hunchback.

Let him carry it for a while, and change hands to carry it again. Walk with a straight waist.

Director Liu further said that most of the schoolbags carried by children are carried on both shoulders and one shoulder, and if the shoulders are too heavy, it is easy to cause the children to lean forward when carrying the schoolbags, and in the long run, the children's spine will naturally bend forward, affecting the child's shape. Especially for those children who usually exercise less and lack calcium, too heavy a schoolbag can cause chest deformity or hunchback, destroying the normal curve of the body. A school bag carried on one shoulder is more harmful to the child, causing scoliosis to occur, and once the deformity occurs, it will develop progressively and require special correction or surgery to return to normal.

The burden of the schoolbag is reduced, which is beneficial to the growth of children.

Suggestion 1: Pay attention to the weight of the school bag.

For the trolley schoolbag mentioned at the beginning of this article, Director Liu believes that it is not the best choice, because children often pull the schoolbag with one hand, and the stress position of the spine is sideways, which is also easy to cause scoliosis, and it is necessary to reduce the burden on the child's schoolbag.

Suggestion 2: Keep books in your desk.

Wang Haiyong's suggestion is that parents should change the concept of education to the concept of education, and pay attention to the cultivation of children's good behavior habits and quality; As a school, we should try to improve the quality of teachers, improve teaching methods and teacher evaluation systems, and pay more attention to the cultivation of children's personality and healthy growth; If the school can add a locked drawer to the student's desk, the student only needs to bring a few textbooks and homework for the evening when he goes home every day, and the rest can be neatly placed in the drawer of the desk, which can not only keep the textbooks and homework books clean and tidy, but also make the students not lose anything during class.

In addition, parents are reminded to try to buy light school bags for their children, rather than blindly focusing on the fancy form but not light weight.

At the same time, many children's school bags are organized by themselves. In order to save trouble, the children put all the books in them, and they have to carry heavy school bags every day, in fact, some of their books are not needed at all in the day's study.

When it comes to the beginning of the school season, many children are also very headaches, after all, the schoolbag is too heavy, causing a lot of physical impact, after all, the child's schoolbag is very heavy, and it also has a certain impact on the child's growth. We all know that there are many parents who have changed their children to the newly bought schoolbags in the school season, after all, the new semester will have a new atmosphere, but many parents are not easy to choose when buying schoolbags for their children, I don't know what kind of schoolbags to buy for children, so that children can carry lighter, after all, children should relax when they go to campus with schoolbags, many children look at his hunched state after school, and run to the arms of parents, indeed many parents are also very distressed, After all, parents are also very skilled in picking up school bags for their children, which looks very heavy, and it can be imagined that the children are really tired. <>

We often feel that the children's schoolbags are really not light, and we also want to help the children lift it, so that the children can relax for a while. But some parents are very incomprehensible, feel that the current children may be pampered by many parents, after all, when we went to school in the past, the schoolbags were their own passive, and they have to go a long way, and now the children may be carrying the school gate to the class This small section, but these schoolbags make the children look relatively heavy. But as parents, we still try to let the children not carry such a heavy schoolbag during this period, after all, the child is the best stage of development in this period.

Although the teacher also pointed out that students should make clear rules for their own affairs, and parents should not be allowed to carry the schoolbag, but we must also find ways to let the child solve these methods, otherwise the schoolbag is too heavy for their children is not good, and no one can afford it. Although parents know that let their children develop a good habit, but we are parents are more good-hearted, after all, many parents also understand that life is hard children go to school is also hard, but carrying this schoolbag is too heavy, this is not spoiling at all, there are many parents who indicate that it is a child's schoolbag, it is really too heavy, if you feel it, you should know. <>

In fact, there are really many effects of too heavy schoolbags on children, which may not be conducive to children's bone development, and will also cause children's back pain and back pain, so what kind of schoolbag should we choose when choosing a schoolbag? It is recommended that parents choose the kind of backpack, the backpack should be ultra-light, we can see that the crossbody only one strap can not be selected for the children, which will cause the height of the child's shoulders to be different, which is not conducive to the physical development of the children.