What muscle assists in elbow flexion?

The muscle that primarily assists in elbow flexion is the biceps brachii; however, the anconeus does play a role in this movement. The anconeus is a small muscle located at the posterior aspect of the elbow. It assists in extending the elbow but also contributes to stability during flexion. While it is not the primary mover in elbow flexion, its role includes supporting the movement and ensuring that the elbow joint works effectively.

In contrast, the subscapularis is involved in shoulder movements and does not have a direct role in elbow flexion. Pectoralis major primarily functions in shoulder flexion, adduction, and internal rotation, rather than elbow joint actions. The supraspinatus mainly aids in shoulder abduction and stabilization, making it unrelated to elbow flexion as well. Understanding the specific contributions of each muscle is key in sports massage and rehabilitation, particularly when addressing joint function and movement patterns.