Top 5 Bicep Workouts for Strong Muscles Are you as focused on your appearance as you are at building strength and mass? The best place to kill these two birds with one stone is to work on your biceps. The bicep is made of a long as well as a short head. These two heads work together to tackle movements such as curling and flexing, which results in your arms popping. Your biceps use a lot of space at the front…