The primary function of your biceps is elbow flexion. It also plays a role in turn your palm up (supination), and it also helps flex your shoulder joint and assists the rotator cuff muscle group ...

Stop wasting your time on ineffective arm exercises. We reveal six essential moves for sculpting bigger, stronger biceps and triceps.

Squeeze your glutes, abs, and shoulder blades. Curl the weight up, moving only at the elbows. Squeeze your biceps at the top for a split second. Lower the weight back down to the starting position.

Deltoid Abduction of the shoulder (moving the arm outwards ... Adduction of the shoulder (moving the arm towards the body); Shoulder horizontal flexion (moving the arms forwards in front of ...

Ball and socket joints also allow flexion and extension. Flexion of the shoulder joint occurs when the humerus (upper arm) moves forwards from the rest of the body, which happens at the end of an ...

Elbow Flexion: The bending of the elbow joint, which decreases the angle between the forearm and the upper arm. Disabilities of the Arm, Shoulder and Hand (DASH) Score: A questionnaire used to ...