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 …

The QL muscle is flattened and has a quadrangular shape. The QL muscle is an integral part of the thoracolumbar fascia, a myofascial system that covers the posterior area of the human …

Oct 30, 2023 · The quadratus lumborum muscle is a muscle of the posterior abdominal wall lying deep inside the abdomen and dorsal to the iliopsoas. It is the deepest muscle of the posterior …

The Quadratus Lumborum (QL) can be a real pain in the butt (and back) but with the right 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 …

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 …

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 …

With that in mind, let’s talk about the best ways to keep your QL muscle in top shape. These five exercises will help release tension, strengthen your core, and stabilize your lower back so that …

The quadratus lumborum (QL) is a large muscle located on the posterior (back) side of the trunk and abdominal wall with a left and right side QL. If you were looking at your friend’s back, you …

Aug 24, 2025 · The Quadratus Lumborum, often referred to as the QL, is a muscle located deep within the lower back that contributes significantly to core stability. Its functions are important …