It moves the scapula and supports the arm. The trapezius has three functional parts: a lower (ascending) part, which medially rotates and depresses the scapula. The trapezius muscle …

Oct 16, 2025 · The trapezius muscle, spanning from your upper back to your shoulders, plays a crucial role in maintaining posture and enabling shoulder and arm movement. Understanding …

Oct 30, 2023 · In this article, we will discuss the detailed anatomy and function of the trapezius muscle. The trapezius muscle has several origin points along the midline of the posterior neck …

Jul 18, 2024 · What causes a trapezius muscle strain? Find out what you need to know about this problem with your upper back muscle, including how to treat it and how to prevent it.

Your trapezius muscles are two big muscles on either side of your upper back. They help you move your head, neck and upper back, and maintain and adjust your posture.

Build bigger, stronger traps with these 12 best trapezius workouts. Improve posture, enhance upper-back strength, and develop a powerful, defined physique safely and effectively.

Nov 7, 2023 · As the left and right trapezius are located side by side, they resemble a trapezoid or a diamond shape, hence the name. The trapezius consists of long muscle fibers that span a …

Nov 2, 2024 · The trapezius is an extrinsic muscle of the shoulder. It is a broad, flat and triangular shape – forming a trapezoid shape in combination with the contralateral side.

Jan 15, 2025 · The trapezius muscle is a large, flat, and triangular muscle covering the posterior neck, shoulders, and upper back. [4] It plays a vital role in connecting the scapula and clavicle …

Trapezius is a large fan-shaped muscle that extends from the cervical to thoracic region on the posterior aspect of the neck and trunk and attaches onto the clavicle and scapula. [3] It …