Bicep curls on the standing lower block

Become facing the machine, grasp the handle so that the palms are facing up, straighten up, maintaining a natural posture and keeping the upper body motionless. The elbows are pressed to the body and do not move throughout the entire exercise. Tip: only the forearms work, part of the arm from the shoulder to the elbow remains motionless. This will be your starting position. On an exhalation, tensing the biceps, bend the arms until the biceps are fully contracted and the handle is at shoulder level. Take a short pause, tensing your muscles. As you inhale, slowly lower your arms to the starting position. Complete the required number of repetitions. Variations: You can do this exercise using an EZ bar.