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.

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 the vertebral column …

Mar 16, 2020 · The psoas muscle may be the most important muscle in your body. Read on to find out whether you might have a psoas muscle imbalance, and how to correct it.

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 lunges, can help …

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 muscular …

The psoas muscle is a paraspinal muscle located deep in the body. It lays close to the spine on either side and extends distally to the brim of the lesser pelvis.

6 days ago · This article provides practical guidance for healing and recovery from psoas muscle pain and tightness, focusing on immediate relief and long-term stabilization.

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 functions, including hip …

Brad and Mike explain how to correctly stretch the psoas muscle, demonstrating effective, physical-therapist–approved techniques to relieve hip flexor tightness and improve back and hip mobility.

Jun 5, 2025 · What is the psoas muscle? The psoas muscle is technically a hip flexor muscle that connects to either side of your spine and runs all the way down your pelvis to your thigh bone, says …