The school bag carrying system is directly related to the health of the spine of children, the relevant research found that there are two main reasons for the hunchback of elementary school students, one is the long-term carrying too heavy bags, the second is the life of some bad posture, such as long-term crooked sitting, sitting on their stomachs. If the schoolbag lacks the function of spine protection, coupled with the lack of professional guidelines for parents, it is easy to bring harm to the child's spine. So the backpack system is very important, its good or bad can directly affect the health of the child's spine. So, what kind of back system is a good school bag? Leimande Bag Manufacturer.

　　A schoolbag with a healthy back system, the back, shoulder straps, waist belt, chest s, trap, and other designs of the schoolbag is essential, mainly in the following areas.

I. The back of the school bag back designed to fit the back line of children, in line with the natural shape of the human spine and its movement characteristics, which can reduce the discomfort brought by heavy loads for children. While not hindering the head and torso activities, the gravity of the backpack will be better dispersed in various parts of the back. In addition, also pay attention to the choice of the back of the schoolbag back pad material, to choose a breathable and comfortable fabric, so as not to carry the back of the school bag when the air does not circulate, resulting in sweat. You know, a good schoolbag, in addition to being easy to carry and saving energy, breathable heat dissipation function is also essential.

II. The shoulder straps of the schoolbag: the shoulder straps can not be thin, they should fit the curve of the shoulder, so that the shoulder straps can divide the gravity, and will not strangle the shoulder, and the child's back will be more comfortable. A good spine bag can reduce shoulder pressure by 35% compared to the average school bag, effectively preventing spinal curvature.

III. The schoolbag belt and chest belt: belt and chest belt can fix indin the waist and back, to prevent the sac from schoolbag wobbling, and to reduce the pressure on the spine and shoulders.

Schoolbag back system is directly related to the healthy growth of children, whether parents buy schoolbags for children or school uniform custom student bags, schoolbag back system design is reasonable we should focus on concern, and strive to give children a good schoolbag beneficial to health. If you have any questions about school bags, please feel free to contact Leimande Bag Manufacturer and we will do our best to answer them for you. Leimande Bag Manufacturer is always with you when it comes to customizing school bags.