價格：免費
更新日期：2017-11-09
檔案大小：14.4 MB
目前版本：1.0.21
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This app is a tool that UP17® coaches use to provide hitting and pitching instruction to young baseball players. It is not intended for consumers.
Looking for UP17?
If you were a previous user of the UP17 app, please go to www.UP17app.com to access any existing lesson videos, submit new videos, and more.
支援平台：iPhone, iPad