Combo Run Block Fundamentals for Offensive Line Development

with Chris Klenakis;
Vanderbilt Offensive Line Coach;
2025 FootballScoop Offensive Line Coach of the Year;
Kennesaw State Offensive Coordinator / Offensive Line Coach (2023);
Liberty Offensive Line Coach (2022);
South Alabama Quality Control Analyst (2021);
Louisville Tight Ends / Offensive Line Coach (2014-2018);
Louisville Co-Offensive Coordinator (2016);
Iowa State Offensive Line Coach (2013);
Arkansas Offensive Line Coach (2010-2012);
Nevada Offensive Coordinator / Offensive Line Coach (2004-2009);
Central Missouri Offensive Coordinator (2003);
Southern Miss Offensive Coordinator (2000-2002);
Nevada Assistant Coach / Offensive Coordinator (1990-1999);
Churchill County (NV) HS Head Coach (1987-1989);
2x Nevada HS Coach of the Year;
First Division-I Offensive Coordinator to lead the nation in both rushing and passing during his career;
Developed 24 NFL offensive linemen as a college OL coach;
Helped develop Lamar Jackson and Colin Kaepernick into elite dual-threat quarterbacks;
2009 Nevada offense featured three 1,000-yard rushers - the only team in NCAA history to accomplish the feat

In this detailed offensive line instructional video, Chris Klenakis breaks down how to develop disciplined, technically sound pass protection through a progression-based teaching system built on posture, punch, footwork, and awareness.

This video focuses on creating offensive linemen who can protect effectively against pressure, maintain balance in pass sets, and respond efficiently to defensive movement through simple, repeatable teaching progressions.

The instruction begins with foundational work emphasizing posture, strike timing, and body control. Coaches will see how sled work and medicine ball drills reinforce positioning, power generation, and strike mechanics that translate directly into pass protection success.

From there, the video progresses through a series of structured drills that connect individual fundamentals to full pass protection execution. Each progression is reinforced with live game reps so players can immediately apply technique in realistic and competitive situations.

Core teaching progressions include:

• Four Point Punch Drill for developing explosive hand strike and initial contact power
• Posture training using sled and medicine ball work to reinforce balance and body control
• Anchor Refitting drills that teach players how to recover, reset, and sustain protection
• Jab Ole and Shuffle Punch drills for improving footwork timing and hand coordination
• Hover Drill and Mirror Drill work for improving reactive movement and pass set discipline
• Set to Relationship and Snap Set Slide drills for building awareness and coordinated movement within protection schemes

As the progression continues, coaches will learn how to train offensive linemen to recognize and handle defensive movement, including stunts, counters, and pressure adjustments. Emphasis is placed on teaching players to remain controlled, patient, and technically sound while still playing with confidence and aggression.

Additional concepts include:

• Half Line Slide Drill for teaching coordinated protection responsibilities
• Down Set Counter Drill for improving recognition and adjustment against defensive movement
• Bump Drill for reinforcing communication, timing, and pass protection cohesion
• Integrated game reps after every drill to reinforce learning under realistic pressure

Throughout the video, Coach Klenakis provides a clear roadmap for building a complete pass protection system centered on fundamentals, repetition, and progression rather than unnecessary complexity.

This instructional video delivers a complete teaching framework for developing offensive linemen who can protect the quarterback with confidence, discipline, and consistent technique in every protection situation.

85 minutes. 2026.