The weight of the kindergarten schoolbag should be limited, not only the weight of the baby's books, but also the weight of the schoolbag itself should be controlled within the range that does not affect the baby's spinal development. Since the baby is in a critical period of physical development, an overweight schoolbag will exert a strong pressure on the spine, especially if the child’s back is not moving, it will cause the schoolbag to swing on both sides of the body, which will cause the child to swing over time. Develop the bad habit of hunched over. Generally speaking, the total weight of school bags and books cannot exceed 15% of the child's weight.
Crossbody bags and front backpacks are not suitable for babies. Crossbody bags are popular in style and are sought after by many children. Little girls think they are cute and fashionable on their backs; little boys think crossbody bags are powerful and handsome. However, the messenger bag can easily cause uneven force on the left and right shoulders and cause spine strain; the original intention of the front backpack is to prevent thieves, which seems to be no different from the back backpack, but if the school bag is too heavy, the front backpack will increase the load on the waist , Which increases the possibility of waist strain.
Hand bag is easy to hurt the baby's wrist. Because the child has too many books, carrying a normal school bag can hurt the baby's spine, so many parents buy a trolley-style school bag like a suitcase for the child, so that the child can save a lot strength. However, it is worth noting that the child's balance ability is not very good, so it is difficult for the baby to control the speed and direction of the trolley case in emergencies. If the force is too strong, it is easy to hurt the child's wrist.
Schoolbags should reduce decorations. To attract children's attention, parents will choose small schoolbags with many pockets or hooks, but these decorations can become a potential hazard to children. Because the small pockets are easy to be caught, the hook is even more dangerous, and children often fight during breaks between classes. If they are not careful, they will hurt others and themselves. There are also some stationery such as pocket knives and pencil sharpeners that cannot be "naked" in the schoolbag, but should be stored carefully.
