Psoas major muscle - Wikipedia
The psoas major (/ ˈsoʊ.əs / or / ˈsoʊ.æs /; from Ancient Greek: ψόᾱ, romanized: psóā, lit. 'muscles of the loins') is a long fusiform muscle located in the lateral lumbar region between …
Psoas Muscle: What It Is, Where It Is & Anatomy
The psoas muscle is a long muscle deep in your core. There’s one on either side of your spine. They help you maintain your posture and move your hips and upper legs.
Psoas Major Muscle: Function, Importance, and Back Pain ...
Oct 22, 2024 · What Is the Psoas Muscle? The psoas (pronounced so -ezz) muscles are two large muscles in your lower back. You have one on either side of your spine. They're the main …
Psoas Major: Origin, Insertion, Innervation, Action, Diagram
May 26, 2025 · Psoas major is one of the largest muscles in the lower back. It originates from several tendinous bands that attach to the sides of the lumbar spine. The primary points of …
Psoas Muscle Pain: Stretches, Trigger Release, Rehab
Nov 4, 2025 · The psoas muscle is deep in the body, connecting the spine to the pelvis, and it can cause pain when tight or weak. Stretching and strengthening exercises, like leg raises and …
Understanding Psoas Syndrome | The Spine Diagnostic & Pain ...
Jan 30, 2025 · Psoas Syndrome is a condition that affects the psoas muscle, a key muscle located in the lower back and pelvis. This muscle plays a crucial role in various bodily …
Understanding The Psoas Muscle: Function, Location, And More
Jul 1, 2025 · The psoas muscle is a deep core muscle crucial for stability and movement. Learn about its function, location, and how to keep it healthy and strong.