Bicep, also biceps brachii (Latin for “two-headed muscle of the arm”). Large muscle that lies on the front of the upper arm between the shoulder and the elbow. Both heads of the muscle arise on the scapula and join to form a single muscle belly. Attached to the upper forearm. While the biceps crosses both the shoulder and elbow joints, its main function is at the elbow. Where it flexes the forearm and supinates the forearm. Both these movements are used when opening a bottle with a corkscrew. First bicep unscrews the cork (supination), then it pulls the cork out (flexion).
Show off Huge Arms This Summer! Arm Day Workout Plan Arms, the one body part most people associate with being strong and muscular. Arms also the muscle group you can show off most often due to the way we as humans dress most of the time. You can’t walk around too many places in shorts, […]
