The core of the athlete 's body also is trained .
The core of the athlete 's body also is complemented with a variety of lifts , including squats , lunges , plyometrics , presses , pulls , trunk rotation and abdominal exercise .
The core of the athlete 's body also is trained and complemented with a variety of lifts , including squats , lunges , plyometrics , presses , pulls , trunk rotation and abdominal exercise .