Secondary hip flexors
3
ADDuctor brevis
Gracilis
Anterior fibers glut min
Primary hip flexors
6
Iliopsoas Sartorius TFL Rectus femoris Pectineus ADDuctor longus
Primary hip ADDuctors
5
Pectineus ADDuctor brevis ADDuctor longus ADDuctor Magnus Gracilis
Secondary hip ADDuctors
3
LH biceps femoris
Inferior fibers glut max
Quadratus femoris
Primary hip internal rotators
None!!
Secondary hip internal rotators
8
Anterior fibers glut min Glut med TFL ADD longus ADD brevis Pectineus Semitendinosis Semimbranosis
Primary hip extensors
3
Glut max
Hamstrings
Posterior head ADD Magnus
Secondary hip extensors
2
Posterior fibers glut med
ADDuctors with hip flexes >50*
Primary hip ABductors
3
Glut med
Glut min
TFL
Secondary hip ABductors
2
Sartorius
Piriformis
Primary hip external rotators
7
Glut max Sartorius Piriformis Obturator internus Sup/inf gemellus Quadratus femoris
Secondary hip external rotators
4
Posterior fibers glut med
Glut min
LH bicpes femoris
Obturator externus