Bicep is a muscle located in the upper arm, primarily responsible for flexing the elbow and rotating the forearm. It consists of two main parts, known as the long head and short head, which originate from different points on the shoulder blade and attach to the radius bone in the forearm. This muscle plays a crucial role in various daily activities, such as lifting and pulling. Strengthening the bicep can be achieved through exercises like bicep curls and chin-ups. These activities target the muscle, promoting growth and endurance. A well-developed bicep not only enhances physical appearance but also contributes to overall arm strength and functionality.