References

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Xiang, T., et al. Effects of Carrying Methods and Load on Shoulder and Lumbar Muscle Activity and Lumbar Loading During Gait. Orthopaedic Surgery, 2022. https://onlinelibrary.wiley.com/doi/10.1111/os.13573. Accessed May 2026.

End of Little Bag Buddy, Vol. IV: Shapes & Forms - v0.2.0, May 2026.