Neck Flexion

• Rectus capitis anterior

• longus capitis
  

• longus colli

• scalenus anterior

• sternomastoid

Anterolateral Neck

Flexion

• Sternomastoid

Neck Extension

• semispinalis capitis and cervicis
• rectus capitis posterior
• obliquus capitis
• splenius capitis and cervicis
• longissimus captitis and cervicis
• spinalis capitis and cervicis
• iliocostalis cervicis

Trunk Rotation

• external abdominal oblique

• internal abdominal oblique

Trunk Extension

Erector Spinae:

• iliocostalis thoracis and lumborum

• longissimus thoracis

• spinalis thoracis

• semispinalis thoracis and multifidus

Trunk Flexion

• Rectus abdominis

Pelvic Elevation

• quadratus lumborum

Thumb IP Flexion

• flexor pollicis longus

Thumb MCP Flexion

• flexor pollicis brevis

Thumb IP Extension

• extensor pollicis longus

Thumb MCP Extension

• extensor pollicis brevis

Thumb Radial Abduction

(CMC Extension)

• abductor pollicis longus

Thumb Palmar Abduction

• abductor pollicis brevis

Thumb Adduction

• adductor pollicis

Thumb Opposition

• opponens pollicis

• opponens digiti minimi
  

Finger MCP Extension

• extensor digitorum communis

• extensor indicis proprius

• extensor digiti minimi

Finger MCP Abduction

• dorsal interossei

• abductor digiti minimi

Finger MCP Flexion & IP extension

• lumbricales

Finger PIP Flexion

• flexor digitorum superficialis

Finger DIP Flexion

• flexor digitorum profundus

Hip Flexion

• iliopsoas

Hip Flexion, Abduction, ER with Knee Flexion

• sartorius

Hip Extension

• gluteus maximus

• biceps femoris

• semitendinosus

• semimembranosus
  

Hip Abduction

• gluteus medius

• gluteus minimus

Hip Abduction and Flexion

• tensor fascia latae

Hip Adduction

• adductor longus

• adductor brevis

• adductor magnus

• pectineus

• gracilis

Hip IR

• gluteus medius

• gluteus minimus

• tensor fascia latae

Hip ER

• piriformis
• obturator externus
• gemellus superior
• quadratus femoris
• gemellus inferior
• obturator internus

Knee Flexion

• biceps femoris

• semitendinosus

• semimembranosus

Knee Extension

• rectus femoris

• vastus intermedius

• vastus lateralis

• vastus medialis