The deltoid muscle is the main muscle of the shoulder. A triangle-shaped muscle, it helps move your upper arm and stabilizes the shoulder joint.
Source: Verywell Health
Serving Lincoln, Omaha and Surrounding Communities
Serving Lincoln, Omaha and Surrounding Communities
The deltoid muscle is the main muscle of the shoulder. A triangle-shaped muscle, it helps move your upper arm and stabilizes the shoulder joint.
Source: Verywell Health