A lack of big toe extension causes a chain of compensatory events that impair alignment and performance throughout the:

The lack of big toe extension is crucial because it plays a significant role in proper foot function and overall lower body mechanics. When the big toe does not extend adequately, it can lead to a series of compensatory adjustments throughout the kinetic chain. This is particularly important because the feet serve as the foundation for the entire body, influencing alignment and movement in the legs, hips, and even the knees.

When the big toe fails to extend properly, it can lead to altered foot dynamics, which might cause improper weight distribution and changes in how the foot contacts the ground. As a result, this can lead to compensatory movement patterns in the legs, impacting the knees and hips as well. Over time, these compensations may manifest as imbalance or misalignment that hinders performance and can contribute to injury risks.

By recognizing that the entire leg structure is affected by the functioning of the big toe, it becomes clear that addressing mobility or dysfunction at the level of the big toe is essential for the optimal alignment and performance of the entire leg. Thus, the correct choice is that the lack of big toe extension affects alignment and performance throughout the legs.