This 18 page guide shows you how to build a 1-2-1-1 and 2-2-1 hybrid press.  Zone presses allow you to manipulate and control trap areas better. This system allows you to counter attacks on the weak side of the 1-2-1-1 by quickly and easily rotating to a 2-2-1.  It also shows slight variations that are easy to install and help keep your opponents guessing.  The guide also includes breakdown drills for practice.