Certainly, here are some conditions and factors related to lumbar pain due to improper posture.1
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References
1Arunkumar P, I. T JS, E K, B I, V S. Redefining Comfort and Alignment with Customizable Posture Corrective Cushion. In: 2023 7th International Conference on Electronics, Communication and Aerospace Technology (ICECA).; 2023:293-299. doi:10.1109/ICECA58529.2023.10394806