Oct 30, 2023 · Quadratus lumborum originates from the iliolumbar ligament and iliac crest. It runs craniomedially, attaching to the inferior border of 12th rib and the transverse processes of the …

The Quadratus Lumborum can cause some real grief through your back, buttock, hip, and groin but with the right management, exercises and self-treatment, you can be pain free – long term.

The quadratus lumborum muscle, informally called the QL, is a paired muscle of the left and right posterior abdominal wall. It is the deepest abdominal muscle, and commonly referred to as a …

The Quadratus Lumborum (QL) originates from the iliac crest and inserts on the transverse process of lumbar one through five and the lower part of the twelfth rib. The QL muscle is …

May 26, 2025 · The muscle gets its name from its irregular, four-sided quadrilateral shape. As the largest muscle in the posterior abdominal wall, the quadratus lumborum is important in …

Jun 2, 2017 · The quadratus lumborum (QL) is the deepest abdominal muscle. It’s located in your lower back on either side of the lumbar spine. It starts at your lowest rib and ends at the top of …

Jan 1, 1970 · The quadratus lumborum muscle starts at the pelvis and runs up to the lowest rib. It plays an essential role in stabilizing the pelvis when a person is upright. It also helps support …

Mar 19, 2025 · The quadratus lumborum (QL) is a deep muscle in the lower back that plays a crucial role in spinal stability and movement. Located on either side of the lumbar spine, it …

Jul 17, 2024 · The quadratus lumborum is a posterior continuation of the transverse abdominal muscle, which is part of the anterior fascial system of the body, extending from the deep …

Jun 28, 2025 · The quadratus lumborum (QL) is a muscle in the posterior abdominal wall, located deep inside the abdomen and considered a back muscle. It is an integral part of the …