Tuesday, March 15, 2011

Wrist Shot - Prep



Shoulder Girdle:
R-depression
L-Abduction 

Muscle Involvement:
Pectoralis minor, Trapezius lower fibers


Contraction: eccentric


Shoulder Joint:
R-Extension
L-Internal rotation


Muscle involement:
Pextoralis major upper and lower fibers, subscapularis, Latissmus dorsi, teres major


Contraction: eccentric


Elbow:
R-extension
L-flexion


Muscle involvement:Triceps brachii long and short head, triceps brachii lateral head, triceps brachii medial head, Anconeus, brachialis, brachioradialis



Contraction: isometric

Hand:
R-Flexion
L-Flexion


muscle movement:flexor digitorum superficialis, flexor digitorum profundus, flexor pallicus longus



Contraction: Concentric


Hip Joint:
R-nuetral
L-flexion


Muscle Involvement: Illiacus, psaos major and minor, rectus femoris, sartorious, pectineus


Contraction: Concentric


Knee Joint:
R-neutral
L-Flexion


Muscle Involvement: Biceps femoris, popliteus, Semimembranosus, Semitendinosis


Contraction: Concentric


Ankle Joint:
R-nuetral
L-Plantar Flexion


Muscle Involvement:  Gastrocnemius, soleus, tibialis posterior, flexor digitorum, flexor hallicus longus, peroneus longus and brevis


Contraction: Eccentric

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