The Art and Technique of the pitching delivery, by Major League Pitcher Scott Erickson, as he walks you thru step by step instruction on the proper fundamentals of baseball pitching!More positions coming soon!
免費玩Major League Mechanics APP玩免費
免費玩Major League Mechanics App
Major League Mechanics APP LOGO
Major League Mechanics APP QRCode
| 熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
|---|---|---|---|---|---|---|
| 未知 | iOS App Store | 1.1.0 App下載 | $2.99 | 2014-06-06 | 2015-06-04 |
