What are the Rancho terms for the swing phase?

The swing phase of gait is divided into three distinct parts, which are all important for understanding normal walking mechanics. The Rancho Los Amigos Gait Classification breaks down the swing phase into initial swing, mid-swing, and terminal swing.

Initial swing is the phase where the foot is lifted off the ground and begins to move forward. This phase is crucial for foot clearance to prevent tripping during walking.

Mid-swing refers to the point when the swinging limb is advancing and begins to pass directly under the body. This phase allows for proper alignment and placement of the foot for the next step.

Terminal swing is the final portion of the swing phase when the limb is decelerating and preparing to make contact with the ground again. This phase emphasizes the preparation for a balanced and controlled foot strike.

Recognizing all three terms—initial swing, mid-swing, and terminal swing—is essential for a comprehensive understanding of the gait cycle. Each phase plays a vital role in ensuring smooth and efficient movement during walking, which is why identifying them all as part of the swing phase is appropriate.