Using a barbell to work out your arms is a great way to hit that muscle group in a way that will bring you closer to your fitness goals. Using a barbell allows for more weight, more progressive overload, and more strength and muscle growth gains. While using heavy weight may be best for intermediate and advanced gym goers, using light weight can make barbell arms exercises beginner friendly as well. With proper form, you can hit your arms in a unique way with barbell arms workouts. If you're looking for the perfect arms workout, you've come to the right place.