The serratus anterior acts to pull the scapula forward around the thorax. The muscle is named from Latin: serrare = to saw (referring to the shape); and anterior = on the front side of the body.

The serratus anterior is the muscle that “wraps” around your ribcage, helping to protract and stabilize your shoulder blades. A strong, active serratus is essential for pain-free pressing, overhead strength, …

Nov 29, 2023 · The serratus anterior muscle is a fan-shaped muscle at the lateral wall of the thorax. Its main function is the anterolateral movement of the scapula.

Dec 11, 2025 · The serratus anterior muscle helps move your shoulder blade and is important for shoulder function. Common causes of pain in the serratus muscle include tension, overuse, and …

Jun 14, 2024 · The serratus anterior is a large, thin fan-shaped sheet of muscle located at the sides and front of the thoracic wall. The muscle is easily visible, especially in people with an athletic build, …

The serratus anterior (SA) is a fan-shaped muscle that originates on the superolateral surfaces of the first to eighth or ninth ribs at the lateral wall of the thorax and inserts along the superior angle, medial …

Jan 28, 2022 · What is the serratus anterior? Learn its function, role in posture and shoulder movement, and the best exercises to improve serratus strength.

Oct 9, 2024 · Don't overlook your serratus, a small muscle under your ribs. Train it for more shoulder stability, mobility, and a chiseled set of abs.

Feb 1, 2024 · The serratus anterior muscle spans the upper eight or nine ribs and helps you rotate your shoulder blade and move it forward and up. Learn common causes, home remedies, and symptoms …

The Serratus anterior muscle is a broad, flat muscle located on the lateral aspect of the thorax. It originates from the upper 8–9 ribs and inserts along the anterior surface of the medial ...