Trenchometry podcast

#59 Matthew LemMon: It's All About Shin Angle, Shin Angle, Shin Angle

10/28/2026
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Matthew Lemmon is back at his alma mater, St. Mary's College High School, after 11 years as a head coach. He's now focused entirely on coaching the offensive line. In this episode, he joins Paul Horne to explain how he teaches linemen from the ground up.

In this episode:
  • Why ankle mobility and shin angle decide how much force a lineman can transfer
  • Simple warm-ups that help: knee-over-toe on a box, sitting on your toes, and skipping instead of jogging between drills
  • Why heels should start flat in the stance, and how a dropped heel wastes time off the snap
  • The "failure standard" for drills: if your heel comes up, the rep doesn't count
  • How leadership and team-bonding trips at camp help linemen communicate on game day
  • Matthew's walk-on mentality, from San Diego State to the sideline
  • Why outside zone pod work is his go-to drill

Whether you coach linemen or play the position, you'll leave with drills you can use this week.I can shorten it for Apple Podcasts or YouTube, change the tone, or add timestamps. If you want it to cover the whole episode, select the edit and I'll read the rest.

Matthew Lemmon is back at his alma mater, St. Mary's College High School, after 11 years as a head coach. He's now focused entirely on coaching the offensive line. In this episode, he joins Paul Horne to explain how he teaches linemen from the ground up.

In this episode:
  • Why ankle mobility and shin angle decide how much force a lineman can transfer
  • Simple warm-ups that help: knee-over-toe on a box, sitting on your toes, and skipping instead of jogging between drills
  • Why heels should start flat in the stance, and how a dropped heel wastes time off the snap
  • The "failure standard" for drills: if your heel comes up, the rep doesn't count
  • How leadership and team-bonding trips at camp help linemen communicate on game day
  • Matthew's walk-on mentality, from San Diego State to the sideline
  • Why outside zone pod work is his go-to drill

Whether you coach linemen or play the position, you'll leave with drills you can use this week.I can shorten it for Apple Podcasts or YouTube, change the tone, or add timestamps. If you want it to cover the whole episode, select the edit and I'll read the rest.

@CoachMattLemMon

www.Fasthallpass.org

@Trenchometry

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