Usage examples (5)

• These include the positioning of the pelvis, the front hip flexors (known as the iliopsoas), the abdominals, and gently stretching and contracting the muscles of the...
• It runs ventrally and backward, at first between the psoas major and minor, then crosses the deep face of the tendon of the latter and descends under cover of the sartorious...
• The major new muscles used are the hip flexors, or iliopsoas.
• If it does, the problem could be that your iliopsoas muscles are too tight.