Here is an excellent linebacker drill that focuses on read and react techniques and conditioning.
There’s an old story about the famous West Coast Offense that was created by Bill Walsh. In the early years of the offense one of the Tight Ends lined up on the wrong side of the formation.
I want to start out by saying that I do not hate flag football. I’ve coached spring flag football for almost as long as I have coached tackle youth football.
The Crossfire Blitz out of the 3-4 under defense is a great way to take away the strength of the offense’s formation. This blitz is easy to install, but very difficult for the offense to block.