The Anatomy of your Arm To understand exactly what a bicep bulge is, it’s important to be familiar with the structure of your arm. The bicep is a muscle in between your elbow and shoulder that helps ...

The long head of the biceps and its glenoid labral attachment, the biceps labral complex, constitute an integral part of the anatomy optimizing ball-and-socket kinematics and dynamic glenohumeral ...

A well-designed workout should consider all parts of your biceps, using exercises and grips based on anatomy to hit each head precisely.