Using dumbbells to work out your arms is a great way to hit your arms with a variety of exercises. Dumbbells allow for a variety of exercises since its a free weight with no attachment, and that variety can boost your strength and muscle growth. The variety of weights available with dumbbells also makes it so they are friendly to beginners and advanced gym goers alike. You can even use mismatched dumbbells to add more of a dynamic and balance benefit to your exercises. If you're looking for the perfect dumbbell arms workout, you've come to the right place.