11/17/2025
Shoulder Muscles 💪
The shoulder is the most mobile joint in the body — thanks to 17 powerful muscles working together for stability and movement!
From the rotator cuff to the deltoids, lats, pecs, and scapular stabilizers, each muscle plays a key role in lifting, reaching, rotating, and supporting your arm through daily activities.
Strong, well-balanced shoulder muscles = better movement, less pain, and improved performance. 💪