Dumbbell Lying One Arm Rear Delt Raise

Instructions

1. Lie on your side on a flat bench, holding a dumbbell in the top hand with arm extended downward in front of the body.
2. Keep a slight bend in the elbow and raise the dumbbell upward and to the rear in a wide arc.
3. Lift until the arm is perpendicular to the floor, squeezing the rear deltoid.
4. Lower the dumbbell slowly back to the starting position.
5. Complete all reps on one side, then switch.