How to do it

1. Lie back on an inclined bench with a dumbbell in each hand.
2. Hold the dumbbells above your chest with palms facing each other and a slight bend in your elbows.
3. Lower the dumbbells out to the sides in a wide arc until you feel a stretch in your chest.
4. Slowly bring the dumbbells back to the starting position using the same arc.
5. Maintain control throughout the movement and avoid locking elbows.