The game of soccer has many different dimensions. One of these dimensions is defense. There are two main aspects of defense. The first aspect is mental defense and the second aspect is physical defense. While each of these aspects seems simple, there are many components that go into them. Mastering the art of defense is key component to winning the game of soccer. It has often been said and proven true that a successful defense creates a successful offense.

One of the most important parts of mental defense is the concept of being alert. Alertness is being able to focus on what is going on around you and analyzing the flow of the game. In this analysis, one is able to discern the tendencies of the opposing team, providing the necessary intuition about what defense will be needed in order to create a stop. Being alert makes it...