In this week's class we will try to explain zone blocking by the offense and why it has become a common scheme used to run the football ... uses Cover 2 from a 3-4 base is to just rush three ...

How much is that? Imagine a football field. Nearly 10 football fields could fit within the base. The area of the base is also equal to about seven city blocks in New York City.

A low block is a tactic used in football. It involves a team defending very deep in their own half of the pitch with the aim of restricting attacking space for the opposition. Teams using a low ...