How do I make sure my child's school backpack is safe and healthy?

This article discusses the importance of choosing safe and healthy backpacks for school-aged children. Research shows that carrying backpacks that weigh more than 20% of a child's body weight can lead to chronic back pain and postural deformities. It is also important to consider how the backpack is carried, as slinging it over one shoulder can cause muscle imbalances and spinal misalignment. The article provides research-based tips for choosing a backpack, such as wide, padded straps and adjustable shoulder, hip, and chest straps. Additionally, it suggests educating children on the proper way to wear and pack their backpacks. Schools can also help by providing more locker space or digital resources to reduce the need for heavy textbooks. [Extracted from the article]