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5,000+
Young Linemen Goal
50
State Goal
12.12
Saturday, Dec 12, 2026
NFL
Former Pros Coaching
WHAT WE'RE BUILDING
National Lineman Day is one shared day for the players who win games in the trenches. On Saturday, December 12, 2026, clinics in states across the country will bring former NFL players and experienced coaches to local fields to work with young offensive and defensive linemen.
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A kid shouldn't need the spotlight to get big-time coaching. The goal is more than 5,000 young linemen on the same day, learning hands, footwork and the details that matter, and heading home with real confidence and a team to belong to.





Trench U's Clinic
Grapevine, Texas

Trench U is hosting a National Lineman Day clinic at Grapevine Faith, led by Coach Jacob Flores. Youth linemen start at 10:00 AM and high school linemen at 12:00 PM on Saturday, December 12, 2026.
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Sign up through the national form at linemenday.com and choose Texas and Grapevine. The national sign-up doesn't reserve a spot. Local registration and required forms follow.
What Every Lineman Takes Home
One Day, Nationwide
Clinics in states across the country, all on December 12, 2026. Find the one closest to you on the clinic map at linemenday.com.
Learn the Position
Hands, footwork and the details that win in the trenches, taught by former NFL players and experienced coaches.
Build Real Confidence
Coaching, corrections and reps that show young linemen what they can do.
A Team to Belong To
Linemen from different fields sharing one day and one love of the game.
Different fields. The same day. Saturday, December 12, 2026.


















Contact Coach Michael
817-941-7863 | mike@thetrenchu.com
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