LE Actions

Iliacus

Hip Flexion

Hip Stabilization

Psoas Major

Hip Flexion

Hip Stabilization

Rectus Femoris

Hip Flexion

Knee Extension

Sartorius

Hip Flexion

Hip Abduction

Hip External Rotation

Knee Flexion

Knee Internal Rotation

Tensor Fasciae Latae

Hip Abduction

Hip Flexion

Hip Internal Rotation

Knee Extension (assists in maintaining it)

Vastus Intermedius

Knee Extension

Vastus Lateralis

Knee Extension

Vastus Medialis

Knee Extension

Articularis Genu

Pulls articular capsule proximally

Adductor Brevis

Hip Adduction

Hip Flexion

Adductor Longus

Hip Adduction

Hip Internal Rotation

Hip Flexion

Adductor Magnus

Hip Adduction

Hip Flexion

Hip Extension

Gracilis

Hip Adduction

Hip Flexion

Hip Internal Rotation

Pectineus

Hip Adduction

Hip Flexion

Obturator Externus

Hip External Rotation

Superior Gemellus

Hip External Rotation

Inferior Gemellus

Hip External Rotation

Gluteus Maximus

Hip Extension

Hip External Rotation

Gluteus Medius

Hip Abduction

Hip Internal Rotation

Keeping pelvis level

Gluteus Minimis

Hip Abduction

Hip Internal Rotation

Keeping pelvis level

Obturator Internus

Hip External Rotation

Piriformis

Hip Abduction

Hip External Rotation

Quadratus Femoris

Hip External Rotation

Biceps Femoris

Hip Extension

Knee Flexion

Knee External Rotation

Semimembranosus

Hip Extension

Knee Flexion

Knee Internal Rotation

Semitendinosus

Hip Extension

Knee Flexion

Knee Internal Rotation

Extensor Digitorum Longus

Ankle Dorsiflexion

Toe Extension (2-5, MP & IP)

Extensor Hallucis Longus

Ankle Dorsiflexion

Toe Extension (1, MP & IP)

Fibularis Tertius

Ankle Dorsiflexion

Ankle Eversion

Tibialis Anterior

Ankle Dorsiflexion

Ankle Inversion

Fibularis Longus

Ankle Plantar Flexion

Ankle Eversion

Metatarsal (1st) Depressor

Fibularis Brevis

Ankle Plantar Flexion

Ankle Eversion

Flexor Digitorum Longus

Ankle Plantar Flexion

Toe Flexion (2-5, MP & IP)

Flexor Hallucis Longus

Ankle Plantar Flexion

Toe Flexion (1st, MP & IP)

Gastrocnemius

Knee Flexion

Ankle Plantar Flexion

Plantaris

Knee Flexion

Ankle Plantar Flexion

Popliteus

NWB:

Knee Flexion

Knee Internal Rotation (tibia)

WB:

Knee Flexion (unlock knee)

Knee Lateral Rotation (femur)

Soleus

Ankle Plantar Flexion

Tibialis Posterior

Ankle Plantar Flexion

Ankle Inversion

Abductor Digiti Minimi

Toe Abduction (5th)

Toe Flexion (5th)

Abductor Hallucis

Toe Abduction (1st)

Toe Flexion (1st)

Adductor Hallucis

Toe Adduction (1st)

Extensor Digitorum Brevis

Toe Extension (2-5, MP & IP)

Toe Extension (1, via EHB)

Extensor Hallucis Brevis

Toe Extension (1, MP)

Quadratus Plantae

Assists FDL

Flexor Digitorum Brevis

Toe Flexion (PIP)

Flexor Digiti Minimi Brevis

Toe Flexion (5, MP)

Flexor Hallucis Brevis

Toe Flexion (1, MP)

Dorsal Interossei

Toe Abduction (MP)

Toe Flexion (2-4, MP)

Plantar Interossei

Toe Adduction

Toe Flexion (3-5, MP)

Lumbricals

Toe Flexion (proximal phalanges, MP)

Toe Extension (IP)