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Originally Posted by Mountaineer
I'd disagree with that - as well as virtually every doctor that has studied the topic.
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You may disagree but :
"Dr. Sherry Werner of the Tulane Institute of Sports Medicine has been researching pitching mechanics for 19 years. She studied windmill pitchers as they performed throwing exercises. Different intervals of the pitch were observed, and kinetic calculations of the shoulder joints were calculated and then compared to those of baseball pitchers. What her research found was the stress placed on the shoulder joints was similar to baseball pitchers."
http://softballwest.com/articles/183/
My former employer worked with athletes and had more FP SB F2s than any other athlete in for post-rehab. Sherry was a frequent visitor.
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I believe most rule sets allow the girls to pitch much more than the guys of the same age. Even LL did a study this past year and that's why they put the boys on pitch count - but not the girls. FP motion puts far less strain on the arm than a baseball motion.
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It does but to a point. The FP pitcher stresses the elbow joint much less (less twisting) and the force is more vertical than horizontal to the shoulder joint. Larger muscles are involved for FP. Nonethe less, the amopunt of force in terms of bodyweight is nearly the same.