Hammer Throw Stance

Shoulder Girdle

Right- Upward Roation/elevation concentrically

   - Serratus anterior, middle and lower trapezius, levator scapulae, rhomboids


Left-  Abduction eccentrically

    - seratus anterior, pectoralis minor


Shoulder Joint-

Right-   Abduction concentric

     - Supraspinatus, deltoid, upper pectoralis major

Left-   internal rotation concentrically

    - lattismus dorsi, teres major, pectoralis major, subscapularis


Elbow

Bilateral Elbow Flexion- concentrically

    - Bicep Brachii, Brachialis, Brachioradialis


Radioulnar Joint

Bilateral Neutral - Isometrically


Wrist 
 
Bilateral Neutral - Isometrically


Hand

Bilateral Flexion of fingers and thumb opposition- eccentrically

     - Flexor digitorum superficialis, flexor digitorum profundus, flexor pollicis longus