SWING DYNAMICS™ multi-bat overload-underload system ships to you along with a Diamond Kinetics Swing Sensor (optional). Be sure and select baseball or softball at check out.
- Smart Training Bat System (3 bats)
- PERRO GRANDE Overload Training Bat (smart capable)
- MAY STREET Underload Traning Bat (smart capable)
- THE SHORTY Short Training Bat (smart capable)
- Diamond Kinetics Sensor sold separately