Retired Coach 

Coach Holmes who ran the System in the mid 2000's with Marina High School in Huntington Beach, CA

He goes over how he ran it there and what they did to set state and national 3 point records. Coach Holmes employed the Grinnell System and took questions and showed our guests what they did at Marina High School.

Q and A session with other great system coaches:
Dave Arseneault, Dave Arseneault Jr, Gary Smith 

If your a high school coach and want to learn how to run the Grinnell System at the purest level then there is no better then Roger Holmes