Mechanics have a big role in throwing a slider in baseball. Strike out batters with a wicked slider withtips from a former major league baseball pitcher in this free video on baseball. Expert: John Riedling Contact: www.nlprospects.com Bio: John Riedling played professional baseball for 13 years, including five years in the major leagues. He pitched for the Cincinnati Reds and the Florida Marlins. Filmmaker: Tim online prescription drugs Brown