CorePower Baseball is an iPhone app developed by Core Power Applications Inc. It falls under the lifestyle category with a subcategory of sports. This free app is designed to help baseball players improve their bat speed and power by teaching proper core rotation in real time.

The app works by making hundreds of measurements per second when a player swings, monitoring core acceleration and rotation. When the core (hip) area is rotated properly, a loud "SNAP" sound is made. This immediate feedback helps players learn and develop the correct technique for maximum distance and power.

To enhance the learning experience, the app is accompanied by training videos. By using the app in conjunction with these videos, players can develop a quick, compact, and powerful baseball swing.

With CorePower Baseball, players can take their swing to the next level and improve their performance on the field. Whether you're a beginner or an experienced player, this app provides valuable feedback and guidance for mastering the core rotation technique.