| Effect on Pelvis | Group | Muscles (O/F or too short) |
|---|---|---|
Anterior tilt (move ASIS inferiorrelative to PSIS) | Hip flexors | Psoas, iliacus, quadriceps
Sartorius, tensor fascia lata |
Anterior tilt (move ASIS inferiorrelative to PSIS) | Back extensors (posterior pelvis pulled superior) | Erector spinae, quadratus lumborum, multifidous, intertransversii |
Posterior tilt (move ASIS superiorrelative to PSIS) | Abdominals (anterior pelvis pulled superior) | Rectus abdominals, internal obliques, external obliques |
Posterior tilt (move ASIS superiorrelative to PSIS) | Leg extensors (posterior pelvis pulled inferior) | Glut max, hamstrings |
Lateral tilt | Leg abductors (pull inferior on one side of pelvis) | Glut minimus and medius, tensor fascia lata |
Lateral tilt | Lateral trunk muscles (pull superior on other side of pelvis) | Quadratus lumborum, external obliques, internal oblique, assisted by
hip adductors |