Middle school students schoolbag customization selection tips | luggage customization common sense | luggage customization _ shoulder computer bag _ shoulder travel bag _ trolley bag _ bag customization, Quanzhou Pesin Outdoor P

Today, Pesin Xiaobian talks to you about the choice of small school bags for middle school students. The new semester has begun, and parents have begun to buy stationery for their children. Due to the chaos of the stationery market, there are many products, and some fake and inferior products have taken the opportunity to enter the market. In addition to quality problems, some of these inferior products even contain bacteria and toxic objects. In order to protect the health of students, relevant experts gave some suggestions and methods on how to purchase safe student supplies. Tip 1: The weight of the bag should not exceed the weight of 15%. Because the natural center of gravity of the human body is in the middle, if the head is down, it means that the center of gravity moves forward. This is the performance of The Hunchback. When the child's schoolbag is too heavy, it is to balance the body's center of gravity of the bag, the head will definitely lean forward. Over time, children are used to walking with their chests, which will affect their healthy growth. Therefore, it is suggested that the weight of students' schoolbags should not exceed 15% of their own weight. Children should develop a good habit of sorting out their schoolbags every day and take out the books that are temporarily useless. Tip 2: Do not choose the following three schoolbags as student schoolbags. 1: It is a shoulder bag. The shoulder bag of the 60 or 70 s and s is now popular. The messenger bag will force one side of the shoulder, resulting in uneven force on the left and right shoulders. In addition, the weight of books is not light, which will lead to shoulder, spinal strain and even scoliosis in the long run. By the same token, children should not move their shoulder bags to a single shoulder. 2: It is a hand-held bag. The pull-bar bag has become popular in recent years. This kind of bag has a pull-bar and wheels like a suitcase. It can be dragged away, freeing the child's shoulders but forcing the wrist. This design makes the center of gravity of the bag unstable, and it is easy for the child to sprain the wrist when walking. 3: It is a front back bag. Carrying the bag on the back to the chest is a common back method on the street. This kind of back method is originally designed to prevent thieves. If the schoolbag is too heavy, the front back will only increase the waist load, increasing the possibility of waist strain. More luggage common sense'Scan and pay attention'