The ultimate football training tool

This app features a sub-second progression timer to be used as a football training tool for quarterbacks and receivers.

The R4 timer assists athletes in building game speed rhythm and synchronization required to execute passing plays under pressure, and also aids coaches as a tool for realizing real-time game speed.

While the application is tailored for quarterbacks and receivers, it can be used for all positions and phases of the game.

go pro or go home

The Pro version comes pre-programmed with set times that are fully customizable, with the ability to add, name, and save custom progressions, along with access to the delay feature. (The delay option gives players a chance to start the timer and then have 3 seconds to get in position before the progression begins.)

The free version allows access to the pre-programmed 5-step pass progression.

Who is dub maddox

Coach Maddox is the Assistant Head / QB Coach at Union High School in Tulsa, OK. He is also a co-owner and Camp / Curriculum director for QB Collective Academy. He previously served 13 years as the Offensive Coordinator and QB Coach for the nationally ranked 13 time 6A State Champion Jenks Trojans in Oklahoma.

Coach Maddox is considered to be one of the leading experts in QB training and offensive scheme tactics in the country. He is a 4x author and 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.

We build winners. period

Very helpful tool

This timer has changed our passing periods already. It keeps the QBs and myself on the same timeline. It’s nice to be able to look downfield at what your QB is seeing and not have to pay attention to their drops. As long as the balls come out with the beeps you know they were on time. Having the options for different passing timelines is also important. Get the Pro version!


This app is a game changer!

I have been using this app for our summer QB training sessions. I was amazed at how fast the R4 timer improved my QBs ability to sync their drop, feet & eyes with game speed.

This app also transformed 7 on 7 periods & tournaments. It helped our QBs build a game feel awareness of time that is more realistic!

-Coach Jarett

If you don’t have it, get it and see for yourself the difference it’ll make immediately.