It is an effective exercise for shoulder strength.
Slik gjør du det
Stand tall with a dumbbell in each hand. Arms are at your sides, palms facing in.
Roll your shoulders back, engage your core and look straight ahead.Lift the dumbbells up and out to each side, keeping your arms almost completely straight, stopping when your elbows reach shoulder-height and your body is forming a "T" shape.
Hold for a second at the top of the movement.Lower the weights, bringing your arms back to your sides. Repeat.
