As a result, allowing your gaze to stray towards the batter when he checks his swing may be impossible. On pitches that you know will be out of the strike zone, however, it is prudent to allow yourself the opportunity to shift your concentration from the ball to the hitter as he begins his swing. This will help you identify potential problems with his approach that may lead to him not hitting the ball hard enough. In addition to this, you should try and gain an understanding of how different batters handle similar situations differently. For example, one player might stand more upright when facing a pitcher, while another leans into his swing. By paying attention to these details, you will be able to predict how a given hitter will react to a certain situation. This will help you find ways to keep him off balance and attack his weaknesses! Finally, remember that batting practice is all about experimentation. A hitter who can't fail to improve his own game is surely on his way to greater things in baseball!