What is involved in the movement known as inversion?

Inversion involves turning the sole of the foot inward towards the midline of the body. This specific movement occurs at the subtalar joint, where the foot rotates inward, causing the arch to lift and the foot to adapt to uneven surfaces. Inversion is an essential motion that helps with balance and stability, especially during activities such as walking, running, or jumping.

Understanding inversion is crucial for assessments and training in sports medicine, as it is related to injuries such as sprains. Proper knowledge of such movements aids in accurate diagnosis and treatment plans for patients experiencing ankle injuries or dysfunctions.