Shoulders
Dumbbell Shoulder Rotations
A foundational mobility exercise designed to strengthen the rotator cuff and improve overall shoulder stability.
How to perform.
Follow the sequence — setup is half the lift.
Stand with your feet shoulder-width apart and hold a light dumbbell in each hand.
Raise your upper arms until they are parallel to the floor with your elbows bent at a ninety-degree angle.
Rotate your forearms upward until your knuckles face the ceiling while keeping your elbows pinned in space.
Pause briefly at the top of the movement to feel the contraction in your rear shoulders.
Slowly rotate your forearms back down until they are parallel with the floor or slightly below.
Maintain a neutral spine and engaged core throughout the entire range of motion.
Common mistakes.
Fix these first — they cost reps, kilos, and joints.
- Using excessively heavy weight that compromises form
- Allowing the elbows to drop below shoulder height
- Arching the lower back to compensate for limited mobility
- Moving too quickly through the eccentric phase
Muscles worked.
The primary movers do the work; the stabilizers keep the path honest.