Monday, March 7, 2011

Movement Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric

Shoulder Joint
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
R and L: extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Concentric
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
L:extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Concentric

Elbow Joint
R and L: Extension
Muscles: triceps
Contraction: Concentric
R and L: Flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Concentric
R: extension
Muscles: triceps
Contraction: Concentric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric
L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric
R: flexion
Muscles: flexor carpi radialis, ulnaris, palmaris longus
Contraction: Concentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

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