The One-Dumbbell Front Raises engages the Deltoid (all three heads), Pectoralis major muscles.
This shoulder workout is a great workout when you only have a short supply of available weights.
Using a single dumbbell allows you focus on the form and functionality of the technique, rather then worrying about two individual weights.
Stand with legs slightly apart while keeping your back straight. Keeping your arms extended, grasp a dumbbell with both hands:
Great Workout. Especially if you only have limited weights to work it.
Work on Technique. This exercise allows you to focus on the controlled movements.