Why are students backpacks so heavy?

Textbooks and school supplies, plus gym gear, electronic devices, lunches and more contribute to overloaded backpacks. In fact, about 70 percent of kids carry heavier-than-recommended backpacks, researchers reported a few years ago in the journal Applied Ergonomics.



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Parents are often surprised at how much their child's backpack actually weighs. As a general rule, to prevent injury, a full backpack should weigh no more than 10 to 20 percent of your child's body weight.

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Backpacks can be awfully heavy, when one factors in all the textbooks, notebooks, and school supplies. Much of the weight is the classroom-related material, but of course, some kids also bring sports equipment or musical instruments, adding pounds to an already heavy load.

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Kids can have backaches from lugging around the weight of books, school supplies, and personal items. Doctors and physical therapists recommend that kids carry no more than 10% to 20% of their body weight in their packs.

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It can cause poor posture, compressed discs in the spine, and even curvature of the spine. Straps digging into the muscles of the shoulder were also found not just to irritate the area, but to cause potential damage to the nerves of the hands and arms. These issues aren't just small problems.

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It can cause poor posture, compressed discs in the spine, and even curvature of the spine. Straps digging into the muscles of the shoulder were also found not just to irritate the area, but to cause potential damage to the nerves of the hands and arms. These issues aren't just small problems.

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By putting a heavy weight on your shoulders in the wrong way, the weight's force can pull you backward. So people who carry heavy backpacks sometimes lean forward. Because of the heavy weight and this unnatural position, they can develop shoulder, neck, and back pain.

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The crown prince of the time was given a backpack upon entering elementary school (at Gakushuin). To honor the soldiers of the country, the shape of the backpack resembled the backpacks used in the military. This quite immediately became the fashion, and the shape has continued to become the randoseru used today.

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Some school bags might need to be replaced every year, whereas others might last you a good three to four years.

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There are about 79 million students in the United States who carry backpacks on a daily basis. Recent studies have shown that 55% of children carry backpacks that are more than their body weight (your child should never carry more than 15-20% of their body weight in their backpacks).

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An empty one seems to weigh more than a civilian backpack because it needs to be able to endure a harsher environment for a longer period of time than a civilian backpack, since it needs to carry more weight and the consequences of it failing can be way more serious.

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Walking, hiking or running with a weighted backpack is known as rucking. It's a tough workout that can help you build endurance while also gaining muscle, said Michael O'Dowd, tactical expert for the fitness brand Ten Thousand with nine years of experience as a SEAL.

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This shows that carrying an overly heavy backpack places increased stress on the spine, leading to compression of spinal discs that can likely be attributed to the formation of annular tears. A more recent study published in 2018 examined what kind of effect walking while carrying a backpack had on the spine.

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These heavy loads place stress on the spine and shoulders of children, causing muscle strain and fatigue. For some kids the aches and pains are bad enough to seek medical attention. Too much weight can also lead to bad habits such as poor posture and excessive slouching.

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You're going to set down on the floors or other places that's going to be dirty. You may throw it in the trunk of your car. White gets dirty quicker than any other color!! I would purchase a color that doesn't get dirty so easily.

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