What effect does elevating the heels have during an Overhead Squat assessment?

Elevating the heels during an Overhead Squat assessment significantly influences the biomechanics of the squat. When the heels are elevated, it reduces the demand on the soleus muscle, which is one of the calf muscles that plays a role in ankle dorsiflexion. This change in foot positioning eases the ankle joint's range of motion during the squat, allowing for increased forward knee travel while minimizing the stretch placed on the soleus. This adjustment can be particularly beneficial for individuals who have restricted ankle mobility, as it allows them to achieve a more effective squat position without compensatory patterns or undue strain on other structures.

The ability to elevate the heels helps in achieving better pelvic alignment and knee tracking, which can lead to improved squat performance and stability. Understanding this effect is crucial when conducting assessments and designing interventions for clients with movement dysfunctions or limitations.