The QL attaches to multiple lumbar vertebrae (probably L5, L4, L3, L2), and consistent rotation of these vertebrae creates constant tensile stress on the QL muscle, leading to chronic tension and pain.
factualpending
Evidence Quote
“the ql attaches to each vertebrae on the bottom...if the lumbar vertebrae are rotated in one direction consistently then there's going to be a constant pull on that ql on the left side”
Created: 8/13/2026, 10:18:19 AM
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