In the baseball game, the second is a key base for runner. The second baseman plays a key role in the game. In addition to his ability possess other fielders, he must be sensitive, light, fast, and steady. The most important thing is to keep head clear and clearly understand the situation on the field. This article finds out the relevant information of second baseman's double play technique by searching a large number of documents. complete each step of the technical movement in the most

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... ble and fastest way, and use some basic theoretical links to practice to effectively highlight the value of the second baseman completing the double play in the game. 259