Exercise Library
Dumbbell Seated External Rotation
A shoulder-focused exercise targeting the deltoid muscles. Execute the movement with controlled form through full range of motion. Keep your core engaged and maintain proper posture throughout.
Primary muscle
—
Equipment
—
Category
Shoulders
Track This Exercise in the App
Log your dumbbell seated external rotation sets in 1RM.fit and watch your estimated 1RM update automatically as you get stronger.