School bag weight and the occurrence of back pain among elementary school children
Background: Children in primary schools use school bags to carry study material, although the heavy bags are often associated with musculoskeletal problems, especially back pain. This practice requires strength, which significantly changes the body posture and walking pattern, subsequently leading t...
| Main Authors: | , , |
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| 格式: | 文件 |
| 语言: | English |
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SAGE Publishing
2020-07-01
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| 丛编: | Journal of Public Health Research |
| 主题: | |
| 在线阅读: | https://jphres.org/index.php/jphres/article/view/1841 |