The Extensor Digitorum Longus is a muscle located in the lower leg. It is primarily responsible for extending the toes and assisting in dorsiflexion of the foot at the ankle joint. This muscle originates from the lateral condyle of the tibia and the upper part of the fibula, and it inserts into the extensor expansions of the second to fifth toes. This muscle plays a crucial role in activities such as walking, running, and balancing. Proper functioning of the Extensor Digitorum Longus is essential for maintaining stability and mobility in the foot, contributing to overall lower limb movement.