The down and out stretch targets which muscle?

The down and out stretch targets which muscle?

• A. Iliopsoas
• B. Rectus Femoris
• C. Iliacus
• D. Psoas Major

Answer: (A)

The down and out stretch lengthens the iliopsoas, the main hip flexor. The iliopsoas is a combined muscle made of two parts—psoas major and iliacus—that cross the hip joint from the spine and pelvis to the femur. In this stretch, the hip is moved in a way that places these muscles on stretch as the thigh moves downward and outward, targeting the hip flexor group most effectively. Rectus femoris is also a hip flexor, but it spans the knee as well, so its stretch depends more on specific knee and hip positions and isn’t the primary target of this movement. Focusing on the two-part iliopsoas matters because stretching one part (psoas major) without the other (iliacus) doesn’t fully address the muscle group that lengthens during this stretch.

The down and out stretch lengthens the iliopsoas, the main hip flexor. The iliopsoas is a combined muscle made of two parts—psoas major and iliacus—that cross the hip joint from the spine and pelvis to the femur. In this stretch, the hip is moved in a way that places these muscles on stretch as the thigh moves downward and outward, targeting the hip flexor group most effectively.

Rectus femoris is also a hip flexor, but it spans the knee as well, so its stretch depends more on specific knee and hip positions and isn’t the primary target of this movement. Focusing on the two-part iliopsoas matters because stretching one part (psoas major) without the other (iliacus) doesn’t fully address the muscle group that lengthens during this stretch.