Каждый день мы раздаем лицензионные приложения для iPhone БЕСПЛАТНО!
This giveaway offer has been expired. CorePower Baseball is now available on the regular basis.
Want to hit the ball farther? Bat speed and power come from the core area. Proper rotation is essential to achieve maximum distance. The CorePower SwingSnap Training™ App was engineered to teach proper core rotation in real time! When a player swings, the trainer makes 100's of measurements per second, monitoring core acceleration and rotation. When the core (hip) area is rotated properly a loud "SNAP" sound will be made. Use the app along with the training videos to develop a quick, compact, powerful baseball swing!
Core Power Applications Inc.