2026 R4 Quarterback School + REPS Virtual Training Bundle 2025 CPC CHI-IC Protecting the edge on boot

Protecting the edge on boot side

The formation splits required to advance the concept

This innovative operating platform is hailed as the most effective solution for simplifying complex passing game structures

Rules for Outside Zone

Align calls with your quarterback’s strengths

2026 R4 Quarterback School + REPS Virtual Training Bundle 2025 CPC CHI-IC Protecting the edge on bootThe R4 quarterback school is an online classroom that will train quarterbacks how to accelerate their ability to read defenses & make good decisions under pressure. R4 creator Dub Maddox will present a variety of courses that apply the principles of R4 on film and the field.