Psoas muscle stretching as per the video is one of the most effective ways we have found to stretch the psoas muscle.

The psoas muscle is a major hip flexor that attaches from your back (T12-L5 vertebral bodies and discs) to your hip ( lessor trochanter of the femur).

The psoas muscle may refer pain to the lower back (lumbar region and sacrum) and to the anterior thigh. We have found stretching this muscle in conjunction with chiropractic corrections of the low back may assist in relieving and maintaining some cases of low back pain.