R4 Staff

Dub Maddox
Coach

Coach Maddox is the Offensive Coordinator and QB Coach for the nationally ranked 13 time 6A State Champion Jenks Trojans in Oklahoma and the Camp/Curriculum director for National Football Academies.

Coach Maddox is considered to be one of the leading experts in QB training and offensive scheme tactics in the country. He is the author and co-creator of the revolutionary R4 system. The R4 system is a reads and recognition system that is used to accelerate decision making for QB’s and provide sound offensive concepts for their coaches.

The R4 book “From Headset to Helmet” is becoming a foundational and must have tool for every football program.

Coach Maddox’s QB’s and offenses have set numerous state and school records. Jenks has won 5 state championships since Coach Maddox instituted the R4 in 2007. Each of the QB’s that he’s coached at Jenks since 2006 have finished with a 70% completion percentage along with 30 :8- TD to Int ratio.

Coach Maddox spends the off-season traveling across the country teaching coaches and quarterbacks. He is also consultant to football programs on offensive scheme design and implementation. He is passionate about using the game of football as a means to build great men on and off the field.

Coach Maddox spends the off-season traveling across the country teaching and training quarterbacks. He is also a coaching consultant for football programs on offensive scheme design nd implementation. He is passionate about using the game of football to build great men on and off the field. Dub recently married the love of his life, Tanya Renee Maddox, on August 1, 2014.

Darin Slack
Coach

In 1988, graduating as an All-American QB at the University of Central Florida, Coach Slack founded National Football Academies. He has pioneered a new way to serve coaches and athletes through specialized sports training using a biomechanically sound, revolutionary skills system developed over 25 years. Having trained over 40,000 coaches and athletes through NFA and other training clinics, he has positioned himself among the best teachers of QB fundamentals and leadership in the nation.

In the past decade, he’s become a nationally recognized developer of coaches and is consistently among the top ranked speakers in coaching clinics he serves. He’s created the best-selling quarterback training DVD systems on the market and co-authored two books, From Headset to Helmet, and Cracking the Quarterback Code. His training techniques are simple, yet extremely effective at producing successful results for any QB, or QB coach, at any level. (Over 100 new NCAA and NFL QBs produced in the past 4 years) During his time with NFA, he has served as a High school Head Coach, Offensive Coordinator and Athletic Director for many years, in addition to starting two High School Varsity football programs from scratch.

Darin is presently full time with the Academy and travels year round as a motivational speaker, skills coach, and builder of men seeking to make a difference in the lives and futures of youth throughout this country. Darin has great zeal for the game of football, but not at the expense of his wife and five children. Darin knows that he will be defined not by his accomplishments as a QB or a coach; but by his character as an individual, a husband, and a father.