The 4-4 Swarm Defense: Defensive Line

Tim Murphy is the winningest large high school program in central California this decade delivers a unique version of the 4-4 Defense he calls the "Swarm." The Swarm develops as the ball is channeled into a five yard alley between the line and the outside linebacker, who is responsible for contain. For information on purchasing this DVD, go to: http://www.championshipproductions.co... For more information on additional Football DVDs, go to: http://www.championshipproductions.co...