Illinois Asst. Coach Mike Divilbiss teaches man-to-man defense in the half-court that features the element of switching all screens. The DVD begins with defensive fundamentals for close outs and shell drill. This systems pushes the ball to the baseline and uses the shell drill to help teach the mental transitions from ball side to weak side. The switching element of the defense is emphasized in the four-out shell drill. The keys to switching are coming together, talking it and switching it. Screens are switched to deny. Divilbiss finishes the DVD with a rebounding drill and transition defense. Running Time: 54 Minutes. 2011.