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Common Throwing Errors
SIT-OUT EARLY - LETS ARM LAG BEHIND, DRAG ARM THROUGH. RELEASE IS EARLY & HIGH IN STRIKE ZONE
SIT-OUT LATE - NO UTILIZATION OF SERAPE MUSCLES OF TRUNK, PERSON IS ARM THROWER
LACK OF ARM ROTATION - THROW FROM T POSITION. REQUIRES LARGE SHOULDER FORCES TO ARM. PITCHER DOES NOT TAKE ADVANTAGE OF OF ELASTIC LOADING OF MUSCLES
OVERSTRIDE - ACCENTUATED WEIGHT SHIFT. LOWER BODY IS IN FRONT OF UPPER BODY RESULTS IN LOW THROWS
STRIDE-LOCKED KNEE - PRODUCES EXCESSIVE FLEXION OF HIP MOVEMENT OVER PLANT FOOT
- POTENTIAL BACK/HAMSTRING TIGHTNESS
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