Follow Through- After the deceleration phase, your back foot continues through landing shoulder width apart at the same distance your front foot is. This helps for balance and control.
Shoulder Girdle
The scapula on your throwing shoulder upward rotates with the use of the middle/lower fibers of your trapezius muscles.
The scapula on your glove hand shoulder protracts using the pectoralis minor and serratus anterior muscles.
Shoulder Joint
Throwing Hand- Slight diagonal abduction of the shoulder joint by eccentrically contracting your posterior deltoid, infraspinatus, and teres minor muscles.
Glove Hand- Shoulder joint stays adducted by eccentrically contracting your latissimus dorsi, teres major, and lower pectoralis major muscles.
Elbow Joint
Glove hand elbow is slightly pronated by isometrically contracting your brachioradialis, pronator teres, and pronator quadratus muscles.
Throwing elbow is flexed
It is then slightly pronated by isometrically contracting your brachioradialis, pronator teres, and pronator quadratus muscles.
Hip Joint
Each of the hip joints maintain the position in a slightly flexed position by concentrically contracting your iliacus, psoas major and minor, rectus femoris, sartorius, pectineus, and tensor fasciae latae muscles, causing an anterior pelvic tilt.
Knee Joint
Right and Lef knees remain flexed by concentrically contracting your biceps femoris, popliteus, semimembranosus and semitendinosus.
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