Pelvic Imbalance

Effect on PelvisGroupMuscles (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