Coaching the 4-3 Defense: Linebacker Play reviews the fundamentals, techniques, and skills involved in sound linebacker play in the 4-3, as well as details how the linebacker unit should work together to make the 4-3 defense an effective scheme. The DVD also features several game-tested drills for developing the key attributes of effective linebacker play. Among the topics covered: overview of the 4-3 defense, overview of the linebackers in the 4-3 defense, high-knees drill, stance drills for linebackers, reaction drills, blocking drills, drills for identifying blocking schemes, and drills for covering in the 4-3 defense.