Joint / Muscle Action


Joint Action Muscle
Shoulder Flexion Anterior Deltoid
Shoulder Abduction Medial Deltoid
Shoulder Horizontal Abduction Posterior Deltoid
Shoulder Adduction Latissimus Dorsi
Shoulder Extension Latissimus Ddorsi
Shoulder Horizontal Flexion Pectoralis Major
SCAPULA
Scapular Elevation Upper Trapezius
Scapular Retraction  Lower Trapezius
Scapular Upward Rotation Lower Ttrapezius
Scapular Rretraction  Rhomboids
Scapular Downward Rotation Rhomboids
Scapular Eelevation Rhomboids
Scapular Protraction  Serratus Anterior
Scapular Upward Rotation Serratus Anterior
SPINE
Spinal Flexion  Rectus Abdominis
Spinal Flexion with rotation Obliques
Spinal Extension Erector Spinae
Spinal Lateral Flexion Quadratus Lumborum
ABS
Abdominal Compression Transverse Abdominis
HIP
Hip Extension Gluteus Maximus
Hip External Rotation  Gluteus Maximus
Hip Extension  Hamstrings
Hip Abductor    Gluteus Medius
Hip Flexion  Hip Adductors
Hip Internal Rotation  Gluteus Minimus
Hip Abduction Assistor Gluteus Minimus
 ELBOW     
Elbow Flexion Biceps Brachii
Elbow Flexion Brachialis
Elbow Extension Triceps Brachii
 Forearm    
Forearm Supination Supinator
Forearm Pronation Pronator Quadratus
Forearm Pronation Pronator Teres
 KNEE     
Knee Extension Quadriceps
Knee Flexion Hamstrings
Knee Flexion Assistor Popliteus
 ANKLE    
Ankle dorsiflexion Anterior tibialis
Ankle inversion Anterior tibialis
Ankle plantar flexion Gastrocnemius
Ankle plantar flexion  Soleus
Ankle inversion Posterior tibialis
Ankle dorsiflexion Extensor digitorum longus
Ankle eversion Extensor digitorum longus