On the field, 3-hour clinic with Art Kehoe, O-line coach with Miami Hurricanes for 25 years, and Irv Pankey, 12-year starting tackle with L.A. Rams.Coach Kehoe & Coach Pankey work with 150 high school linemen, starting with stance & steps, run blocking drills, and pass blocking drills. The 3 hours was condensed into a 45 minute DVD, so you see the best of every drill.