During initial swing, the hip reaches approximately what position?

During initial swing, the hip reaches approximately what position?

• A. 10° extension
• B. 0°
• C. 15° flexion
• D. 20° extension

Answer: (C)

During the initial swing, the leg begins to move forward by lifting the thigh into flexion. The hip angle at this moment is typically about 15 degrees of flexion, which provides enough thigh clearance and sets up forward progression. Neutral or extended hip positions (0° or any extension) don’t reflect this forward swinging motion, while a larger extension during this phase would contradict the forward swing happening after toe-off. Hence, 15° of hip flexion best represents initial swing.

During the initial swing, the leg begins to move forward by lifting the thigh into flexion. The hip angle at this moment is typically about 15 degrees of flexion, which provides enough thigh clearance and sets up forward progression. Neutral or extended hip positions (0° or any extension) don’t reflect this forward swinging motion, while a larger extension during this phase would contradict the forward swing happening after toe-off. Hence, 15° of hip flexion best represents initial swing.