Backpacks are quite popular and useful for may students because they allow carrying different school books and all sorts of supplies. Thanks to this, they are seen as practical items that turn to be life saviors. When used appropriately, backpacks are the easiest way to carry with them everything that they require for an entire day at school.
Because of this, manufacturers have designed these units to distribute the weight among the strongest muscles found in the human body. Nevertheless, if the weight is too heavy or the backpack is worn incorrectly, students risk getting muscle injuries and joint aches. Long term, these can lead to severe health problems such as posture issues, shoulder and back pains.
The reason why students are so drawn to backpacks is that these items come in various sizes, colors, fabrics, and designs and they can be worn by people of all ages. Plus, when used with the right capacity, they come in handy for multiple purposes.
On top of this, backpacks can be outfitted with various compartments where students can put their personal items, such as keys, cell phone, water bottle or a snack. Instead of wearing shoulder bags or messenger bags, backpacks are a better choice because the entire weight that you carry is supported by the back and abdominal muscle areas.
The problem occurs when the load is too heavy or the backpack doesn’t stay in correct form. Moreover, if you have back issues from exercising too much or sitting at the desk for a long period of time, you might want to avoid wearing a big backpack that will add more burden for your body.
Some kids don’t understand that there’s a limit they need to obey in term of what to pack for the school. They shouldn’t put the entire locker inside because the majority of things don’t get to be used, anyway.
The majority of doctors and physical therapists recommend getting the best bag for books which is the one that doesn’t let students carry more than 15% of their body weight.
If the backpack doesn’t follow this simple rule, the entire weight that is placed on the shoulders forces the student to go backward. In order for him to compensate this effect, he will bend forward from the hip area up and start arching the back. This is when the body starts to feel the unnatural position and in response, it leads to chronic pains in the shoulder, back, and neck.
The worst case scenario is when someone wears the backpack on a single shoulder. Even if the backpack is not fully loaded, the lower and the upper back go through a lot of pressure trying to compensate the leaning of the spine.