What is the insertion point of the fibularis brevis?

The insertion point of the fibularis brevis is indeed the base of the 5th metatarsal. This muscle plays a significant role in eversion of the foot and assists in plantar flexion at the ankle. By inserting at the base of the 5th metatarsal, it helps to provide stability to the lateral aspect of the foot, which is crucial for maintaining proper alignment and function during activities such as walking, running, and jumping.

Understanding the anatomical relationships and insertions of muscles like the fibularis brevis is essential for practical applications in sports massage and rehabilitation, as it helps identify areas that may be prone to injury or require specific techniques to address tension and discomfort in the surrounding tissues.