The Cover 4 Defense, by Coach Keith Allen, presents a detailed overview of cover 4 concepts employed in the 4-2-5.
In detail, Coach Allen explains the key coaching points involved in successfully executing cover 4 techniques and outlines possible needed adjustments that coaches can undertake to make their cover 4 effective.
Coach Allen goes over the alignments of every position against the most commonly used formations, discusses the assignments of every position against a variety of different route combinations, and explains how coaches can make the weaknesses of their teams into their strengths.
Among the topics covered: