biceps muscle

Reverse wrist curl and wrist curl start:grasp a straight bar with and overhand grip hands about 10 inches apart kneel on the floor ...

Alternate incline dumbbell curl start: set an incline bench  to about a 45-degree angle. with a dumbbell in each hand and using a...

Ez-bar preacher curl start: position the seat height so your armpits are flush against the pad. place your feet forward to help sta...

standing barbell curl start: with your knees slightly bent and your feet about hip-width apart, grasp a barbell with a shoulder ...