Seated Alternating Dumbbell Scaption

1. Sitting on the edge of a bench, keep your knees bent at 90 degrees and your feet firmly on the floor.
2. Holding a dumbbell in each hand engage your stomach muscles to ensure you are not arching your back.
3. Keeping your arm straight with your thumb pointed toward the ceiling, raise it at a 45 degree angle out from your shoulder to eye-level.
4. Slowly return your arm to the starting position and complete the movement with your other arm.