4 Steps Standing Barbell Dumbbell Curls Muscle Group: Categories: Bicep Equipment: View Exercise 5 Steps Preacher Curls Muscle Group: Categories: Bicep Equipment: View Exercise 5 Steps Barbell Curls ( With Rod ) Muscle Group: Categories: Bicep Equipment: View Exercise 4 Steps Seated Double Dumbbell Curls Muscle Group: Categories: Bicep Equipment: View Exercise 4 Steps Concentration curls Muscle Group: Categories: Bicep Equipment: View Exercise