How to Jam The Receiver (Marcus Trufant)

Defensive Chair: Before each play, “sit down“ in your defensive chair. Knees bent, a slight lean forward with most of your weight on the balls of your feet. Your feet should be a little wider than shoulder-width. Don’t place them too far apart or let your arms hang loosely. Keep your hands in a ready position, with your head up seeing the field. Move Your Feet: When the ball is snapped, most times the receiver is going to fire out off the line. So it’s crucial that you move your feet and match his mome