In the video below Offensive Line Coach/Co-OC Sherrone Moore shows and explains his step-by-step drills for teaching zone and gap scheme combos in this training video. Included are 2-step fit and drive, 2nd level, Base Drive, Double Teams, Fronstide Combos, and Backside Blocks.
This clip was taken from a full presentation by Coach Moore. To gain access to the entire presentation click the following link: Michigan Zone Schemes