Good backpack or shoulders

According to the results of a student’s schoolbag survey published by the China Consumer Association, there are significant differences in the protection and function of the schoolbags on the market. What kind of choice should parents choose when choosing a bag for their children? Can you choose a backpack?

An orthopedic expert at Southwest Hospital suggested that the selection of schoolbags was the first choice for shoulder bags. "It's like a good mountaineering bag. The material on the back is relatively thick and not easily deformed. Primary schoolchildren's backpacks should follow this principle. Parents should not adjust the straps of the schoolbag too long and the center of gravity should fall right on the lumbosacral region." For the trolley bag, the expert thinks that if the pull rod length of the trolley bag is not suitable, it will cause damage to the child. "If children are accustomed to pulling a schoolbag with one hand, over time, the force on both sides of the spine will be uneven."

Experts warn that scales on both sides of the spine are like a scale. If only one side is forced, it will cause the spine to bend sideways. During childhood, because the spine is still in development, it should be ensured that both sides are evenly stressed, so the shoulder bag is the best choice.

In addition, he also reminded the citizens that their children’s schoolbags should not be too heavy. “The best protection will still have an impact if the schoolbags are too heavy.”

We also learned that, in general, there is a relatively large number of schoolbags for a school year; followed by a change every semester; there are already very few exchanges for two years or more. The elementary school teacher suggested, "There is no need to change one semester unless the school bag is broken."

We have put together an important point about school bag purchase, and hope to help you in the future: Strap: Pay attention to the width, thickness, foam pad, arc, and softness of the shoulder straps. Because the structural design of the strap is reasonable, it is related to the comfort of backpack users.

Backpack mat: Good backpack mat should have foam pad in its interlayer, and its thickness and softness should be suitable so as to provide good protection to the user's back. If there are strips of cushions on