How to do it
- Lie face down on a flat bench with a dumbbell in each hand, palms facing each other.
- Extend your arms straight down towards the floor, keeping a slight bend in your elbows.
- Engaging your shoulder muscles, lift your arms out to the sides until they are parallel to the floor.
- Pause for a moment at the top, then slowly lower your arms back down to the starting position.
- Repeat for the desired number of repetitions.
