FASTPITCHSOFTBALL
Fastpitch softball
Fast-pitch softball is a form of softball played commonly by women and men, though coed fast-pitch leagues also exist. The International Softball Federation is the international governing body of softball. The ISF recognizes three pitching styles: fast pitch, "modified" fast pitch, and slow pitch. Fast pitch is considered the most competitive form of softball. It is the form of softball that was played at the Olympic Games in 1996, 2000, 2004, and 2008. The fast pitch style is also used in college softball and international competition.The above text is a snippet from Wikipedia: Fastpitch softball
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