In the Leg Lift Side movement, which muscles are primarily engaged?

The Leg Lift Side movement primarily targets the obliques, iliopsoas, and quadratus lumborum, highlighting their role in stabilizing the torso and facilitating hip movement. The obliques are essential for lateral flexion and rotation of the spine, which is crucial in maintaining balance and control during the leg lift. The iliopsoas, which includes the psoas major and iliacus muscles, plays a key role in hip flexion and is engaged when lifting the leg away from the body. The quadratus lumborum assists in stabilizing the pelvis and spine, ensuring that the movement is performed with proper alignment and support.

In contrast, other muscle groups listed in the options do not play a primary role in this specific movement. The hamstrings and quadriceps are predominantly involved in knee motion and are less engaged in the lateral lift of the leg. The gluteus maximus and hip flexors, while important for hip movements, focus more on extension and flexion rather than the lateral lift specifically. Lastly, the lats and trapezius are primarily involved in movements of the upper body and do not significantly contribute to the Leg Lift Side movement. Understanding the specific roles of these muscles helps in effectively instructing clients