The defensive line is the lifeblood of any defensive unit, especially in the 3-4 Defense. Steve Fex clearly describes, in detail, the specific techniques and drills required to develop a dominant defensive line. His use of PowerPoint, practice demonstrations, and game film will give you clear understanding of what is needed in coaching the defensive front. For information on purchasing this DVD, go to: www.championshipproductions.com/cgi-bin/champ/p/Football/Defensive-Line-Technique-and-Drills-for-the-Multiple-3-4-Defense_FD-03953A.html?mv_source=youtube For more information on additional Football DVDs, go to: www.championshipproductions.com/cgi-bin/champ/football-dvds-videos.html?mv_source=youtube