Muscles

• Origin of TFL

  Iliac crest
• Origin of Sartorius

  ASIS
• Origin of Rectus Femoris

  AIIS
• Origin of Iliacus

  Iliac Fossa
• Origin of Psoas

  T12-L5
• Origin of Gluteals

  Posterior Ilium
• CKC Hip flexion muscle/s

  Iliopsoas
• CKC Hip Extension muscle/s

  Gmax

  Abdominals
• Pectoralis major 


  Arm adduction and internal rotation

  
• Pectoralis minor 


  Shoulder depression

  
• Subclavius


  Clavicle depression and stability during shoulder movements

  
• Serratus anterior


  Scapular rotation and upward movement during shoulder movement

  
• Trapezius

  Upper fibers: Scapular elevation

  Middle fibers: Scapular medial pull

  Lower fibers: Pulls medial border of scapular downward

  
• Latissimus dorsi 


  Arm extension, adduction, and internal rotation

  
• Levator scapulae

  Scapula elevation

  
• Rhomboid minor 


  Scapula internal rotation and elevation

  
• Rhomboid major 


  Scapula internal rotation and elevation

  
• Deltoid 


  Shoulder abduction

  Anterior fibers: Arm flexion and internal rotation

  Posterior fibers: Arm extension and external rotation

  
• Supraspinatus 


  Shoulder abduction, stability

  
• Infraspinatus 


  Shoulder external rotation, stability

  
• Teres major 


  Arm internal rotation and adduction, stability

  
• Teres minor 


  Shoulder external rotation, stability

  
• Subscapularis 


  Internal rotation

  
• Biceps brachii


  Weak shoulder flexion

  Elbow flexion

  FA supination

  
• Coracobrachialis


  Arm flexion, weak adduction

  
• Brachialis 


  Elbow flexion

  
• Triceps brachii


  Elbow extension