Bicep Brachii: Seated Bicep Curl; One should sit and the end of a workout bench then you should hold 2 dumbbells down at your sides using an underhand grip with your palms facing forward. Slowly curl / lift the dumbbells up just passed your pectorals towards your shoulders.
Bicep Brachii: Seated Bicep Curl; One should sit and the end of a workout bench then you should hold 2 dumbbells down at your sides using an underhand grip with your palms facing forward. Slowly curl / lift the dumbbells up just passed your pectorals towards your shoulders.