COLUMBUS O-LINE DEVELOPMENT PROGRAM
Built on the Division 1 development model
Coached by former Big 10 Linemen
DON'T WASTE THE OFF-SEASON
The offseason is where offensive linemen are built.
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At the Division 1 level, development follows a clear structure — training multiple times per week, studying film, and building skills through consistent repetition over time.
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That’s the model this program is built on.
BUILD A SOLID FOUNDATION OF FUNDAMENTALS
Offensive line development starts with a clear, consistent foundation.
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Our program is built around a core set of fundamentals that everything we do ties back to — allowing athletes to play fast, confident, and without hesitation.
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We focus on simplifying the position and reinforcing the fundamentals that matter most. Each session builds on this fundamental foundation, creating consistency and execution that translates onto the field.
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This program includes two 90-minute on-field training sessions each week, along with a weekly film and player development session — all led by former Division I offensive linemen.
Program Features
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Stance, starts, and alignment identification
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Run blocking development and finishing blocks
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Pass protection punch, sets, and fundamentals
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Offensive line footwork in the run and pass game
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Leverage, pad level, and blocks control
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Film study to accelerate learning and football IQ
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Structured progression built accross the off-season
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Instruction by former Division 1 offensive linemen
Program Details
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2 On-field training sessions per week
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Weekly film & player development session
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Monthly training commitment
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Coached by Tyrel Detweiler
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Open to high school offensive linemen (Grades 9-12)
2026 Spring Programs
HIGH SCHOOL
O-LINE GROUP 1
Film (1x/wk):
​Friday: 5:00 - 6:30pm
Training (2x/wk):
​Monday: 5:00 - 6:30pm
Wednesday: 5:00 - 6:30pm​
Training Location:
Darree Fields (Primary)
6285 Houchard Rd.
Dublin, OH 43016​
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Main Facility (Secondary)
​8500 Warner Rd. Ste 200
Plain City, OH 43064
Dates:
March 30 - May 23
Cost: $465/month
HIGH SCHOOL
O-LINE GROUP 2
Film (1x/wk):
​Thursday: 6:00 - 7:30pm
Training (2x/wk):
Tuesday: 6:00 - 7:30pm
Saturday: 9:30 -11:00am
Training Location:
Darree Fields (Primary)
6285 Houchard Rd.
Dublin, OH 43016​
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Main Facility (Secondary)
​8500 Warner Rd. Ste 200
Plain City, OH 43064
Dates:
March 30 - May 23
Cost: $465/month
Our Spring Programs have begun, but it's not too late to join. Register now and your first month will be automatically prorated!
NEW TO OUR PROGRAMS? SCHEDULE A COACHING CALL!
Have questions about our training? Need some more information? To ensure a personalized, quality coaching experience, we offer a free consultation call to find the best fit for your son.
Sign Up
Sign up for the program(s) that best fit your son's needs.
Turn Weakness Into Strength
Our small group training atmosphere provides a perfect combination of competition and coaching, so you can dominate on the field next fall.