Expert Analysis Of Beautiful Eyebrow Backpack Or Good Shoulder

< p > a department of orthopedics expert in Southwest Hospital suggested that the choice of schoolbags is the first to promote double shoulder bags.

"Like a good mountaineering bag, the material on the back is thick and not easy to deform.

Pupil's schoolbag should follow this principle.

Parents can not adjust the straps of schoolbags too long, and the center of gravity should fall right in the lumbosacral region.

For the rod bag, the expert thinks that if the drawbar length of the drawbar is not suitable, it will cause damage to the child.

"If a child uses a hand to pull a schoolbag, a long time will cause uneven exertion on both sides of the spine."

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< p > experts warn that both sides of the spine are like scales. If only one side exerts itself, it will tilt the spine to one side.

In childhood, because the spine is still developing, it should ensure that both sides are evenly stressed, so the shoulder bag is the best choice.

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< p > besides, he reminded the public that children's schoolbags should not be overweight. "Good protection, if your schoolbag is too heavy, will still have an impact."

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< p > we also understand that in general, a school bag is relatively more in a school year, followed by a change every semester; at least two years or more, it is very few.

The primary school teacher suggested, "there is no need to change every semester, unless the schoolbag is worn out."

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< p > we have arranged a key point about the purchase of schoolbags, hoping to help you later: straps: pay attention to the width and thickness of the shoulder strap, whether the interlayer foam pad, arc, and soft hardness are suitable.

Because the structural design of the braces is reasonable, it is related to the comfort of backpackers.

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< p > knapsack pad: good backpack cushion should have foam pad, thickness, soft hardness should be suitable, so that users can have a good protective effect on the back.

If the bar cushion is added on both sides of the back cushion, it will be conducive to air circulation and comfort.

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