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Free Football Coach Resources
13h ago
5 Off-Season QB Drills That Build Arm Strength & Accuracy
Brian Crist, Virginia Tech, Senior Offensive Analyst
Full video on Glazier Drive: QB Off-Season Development
OVERVIEW
This transcript features Coach Brian Crist walking through his approach to developing quarterbacks, covering both in-season and out-of-season throwing programs. He emphasizes building arm strength, sound mechanics, accuracy, and velocity in a structured, progressive way.
THROWING PROGRAM STRUCTURE
The coach breaks sessions into categories — short/intermediate/deep throws — with reps typically ranging from 20–25 throws on lighter days and 30–35 on heavier days. Even out of season, quarterbacks replicate game-like scenarios using buckets, nets, or managers as targets positioned on yard lines to simulate real throw windows.
MECHANICS AND FUNDAMENTALS
A strong base and balanced stance are emphasized above everything. The coach stresses driving off the back leg, proper arm action, and correct shoulder angles. He flags a common flaw — dropping the elbow, which places the hand under the ball, causes the tip to rise, and results in the ball sailing.
VELOCITY AND ROUTE-SPECIFIC DEVELOPMENT
On higher-rep days, the coach wants violent, fast arm action — even on shorter routes like shallows and hitches. Intermediate throws like crosses and digs are thrown with slightly less intensity and more touch, often involving simulated reads before the actual throw.
COACHING YOUNG QUARTERBACKS
His core message for developing young QBs: prioritize accuracy above all else. Let arm strength develop naturally over time. Fundamentally sound mechanics paired with consistent accuracy form the foundation before adding velocity.
WALL DRILL
One of his favorite drills for young players involves throwing against a wall to reinforce proper arm mechanics — focusing on hip rotation, pulling the ball down and through, and maintaining an over-the-top release without dropping the elbow.
Glazier Free Videos First Week of March
This coming weekend, we have clinics in:
Here are the new Glazier Free Videos Posts for today:
Developing a Dominant 3-3 Stack Defense (Good & Bad Film)
Elite Coaches Keep the Option Count Simple (And Win More)
How to Coach the Scrape Paint Block | INT Return Film Study
See you next week!
Developing a Dominant 3-3 Stack Defense (Good & Bad Film)
Kyle Ralph, Head Coach, New Palestine HS, IN
Full video on Glazier Drive: Developing a Dominant 3-3 Stack Defense the Red Rage Way, Including Personnel, Philosophy, & Defending RPO's
OVERVIEW
This is a breakdown of a single-gap defensive scheme focused on building a "wall" across the line of scrimmage. The core concept is getting defensive linemen into their assigned gaps at half-man leverage, using the offensive player's own body to seal off the adjacent gap — creating what the coach calls a "wall of white" (or red, depending on jersey color).
KEY PRINCIPLES
The defensive line is coached to stay square, play with low pad level, and hold their gap at zero yards — not penetrating upfield. The goal isn't to get a sack or blow a play up in the backfield on every snap, though tackles for loss do result naturally from this discipline. Linebackers are instructed to never trail their attached defensive tackle; they should always be scraping over the top and filling gaps aggressively.
FILM EXAMPLES
Several game clips are used, including state championship footage, showing the wall concept against a toss sweep, a rocket toss out of a flexbone, and zone running schemes. In each case, the defense funnels the ball carrier to a predetermined spot by sealing off inside gaps and forcing the runner to bounce outside into a waiting linebacker.
HANDLING BREAKDOWNS
One clip shows what happens when a defensive lineman loses his footing and vacates his gap. The coaching point is that the linebackers must immediately recognize the breach and scrape over the top to fill — which they do successfully, still resulting in a tackle for loss.
BOTTOM LINE
Stay in your lane, play fast to the football, build the wall, and trust your teammates to do the same.
Elite Coaches Keep the Option Count Simple (And Win More)
Lamar Owens, OC/WR Coach, The Citadel
Full video on Glazier Drive: Flex Coast Option Philosophy & Foundation
OPTION COUNT SYSTEM
The option count is a foundational communication tool that allows offensive players to identify defenders (numbered 1, 2, and 3) without using words. Players can use hand signals or acknowledgements to confirm they're reading the defense the same way. The count starts from a certain defensive lineman, with the offense reading off the dive key, pitch key, and force player.
BASE TRIPLE OPTION STRUCTURE
In the gun, the base triple option is built off an inside zone blocking scheme. The option count is used to read #1 for the dive and pitch off #2. Arc and load tags are carried over from under-center triple option concepts — arcing means blocking out to the force player (#3), while loading is used when #3 is aligned inside the guard box.
MANIPULATING THE COUNT
The count is not rigid. Coaches can manipulate it based on the defensive front — for example, reading #2 on the dive and pitching off #3 against certain odd fronts. Adding a tight end to the box or using two-back pistol alignments are ways to add visual complexity while keeping the offensive line assignments consistent and stackable.
QUARTERBACK MANAGEMENT AND READS
The coaching philosophy emphasizes not over-criticizing the quarterback for missed reads. Option quarterbacks will miss reads — the focus is on learning from each rep and maintaining a positive headspace. In four-down front situations, the quarterback is responsible for the dive read and the pitch key, while linemen lock the box accordingly.
How to Coach the Scrape Paint Block | INT Return Film Study
Frank DeLano, Head Coach, Haddonfield Memorial HS, NJ
Full video on Glazier Drive: Creating Turnover & Takeaway Situations & Circuits
OVERVIEW
The presenter, Frank, introduces what he calls a "universal drill" designed to teach players how to properly transition from defense to offense after a turnover — specifically after interceptions, fumble recoveries, or big special teams plays.
THE PROBLEM BEING SOLVED
Coach DeLano opens by addressing a common and costly mistake: an undisciplined player committing a penalty (such as a block in the back) after a turnover, wiping out a potential touchdown or great field position. His point is that this is a coaching problem — players simply haven't been taught what to do in those moments.
THE DRILL: PEEL BACK / SCRAPE PAINT
The drill teaches players two legal options when transitioning to become a blocker after a turnover:
- Two-hand extended block — a legal, extended push block
- Scrape paint — a sprawling, low-to-the-ground technique to get in the path of a pursuer without committing a penalty
The drill uses cones (octagons as blockers, triangles as tacklers) and simulates game scenarios like interceptions, kickoff returns, and punt returns.
COACHING PHILOSOPHY
Frank emphasizes showing real, imperfect practice reps — not polished Division I highlight clips. He stresses that the drill will look rough at first and coaches need to be patient with timing and execution as players learn the concept.
GAME FILM EXAMPLES
Frank walks through multiple game film clips showing the drill translating directly to real game situations — a boot play, a kickoff return, a fumble scoop-and-score, and a gap run — where players correctly scrape paint instead of committing penalties, resulting in touchdowns and big gains.
KEY TAKEAWAY
Teaching players what to do after creating a turnover is just as important as creating the turnover itself. The scrape paint technique keeps big plays alive and eliminates costly, undisciplined penalties.
