Where does the gracilis muscle insert?

The gracilis muscle is a long and thin muscle located on the inner thigh and is part of the adductor muscle group. Its insertion point is specifically at the medial surface of the proximal shaft of the tibia, which is also known as the pes anserinus. This anatomical location serves as a common insertion for several muscles, including the sartorius and semitendinosus, contributing to movements such as hip adduction and knee flexion.

By inserting at this specific site, the gracilis is able to assist in stabilizing the knee during activities and helps in movements that involve bringing the leg closer to the midline of the body. This anatomical understanding is crucial for sports massage practitioners, as it aids in identifying the correct treatment areas when addressing muscle injuries or strains in the lower extremities.