- Grasp dumbbell in one hand. Lie on 30° to 45° incline
bench with opposite side of body on incline, arm over top of
bench, lower leg positioned on front side of seat, and upper
leg on back side of seat. Position dumbbell inside of lower leg,
just in front of upper leg.
- Raise dumbbell from until upper arm is perpendicular to torso.
Maintain slight fixed bend in elbow throughout exercise. Lower
dumbbell to front of upper leg and repeat.
- In order for lateral deltoid to be exercised, dumbbell must
be raised by shoulder
abduction, not external