Working with dumbbells is a great way to bring out imbalances you may have in your body.
Incorporating any of these five dumbbell exercises into your current routine is a great way to not only switch up your bicep workout, but to maximize your muscle engagement for more muscle growth and strength.
You can also choose to use these five exercises together as a bicep routine. Perform 4 sets of each exercise increasing the weight with each set. Follow the rep ranges of 12 reps for set 1, 10 reps for set 2, 8 reps for set 3 and 6 reps for set 4.