Dev Arnhart

LB/RB/ST Coach at Countryside High School #cougarpride #BEST

[Countryside Football @CsideFootball]

Passion For The Game🔈
#BEST

[Cale Boles @caleboles_2028]

Sophmore Year Spring Highlights CO/28 6’0 200 LB/LS 9 TOT 2TFL 1SACK 1FF 1PBU in Spring Game College coaches reach out!! @Coach_AJSatt @CsideFootball @SuncoastPreps

[Countryside Football @CsideFootball]

Spring Ball 2026🐾
#BEST

[AJ Sattinger @Coach_AJSatt]

CO’ 28 3.8 GPA, Leader and Dawg in the Trenches!

[Dev Arnhart @DevlinArnhart]

@ChuckFBass

[AJ Sattinger @Coach_AJSatt]

Thank You @USFFootball For Hosting Our Guys At Practice This Morning! It Was A Great Experience, Go Bulls!🤘
#BEST

[Countryside Football @CsideFootball]

The Cougars Are Excited To Welcome Coach Kroeger Back Home! Coach Is A CHS Alumni and We Are Fired Up For Him to Lead our Defense! Coach is coming off a very productive college playing career and has a wealth of knowledge to pass down to our Young Cougars!
#BEST

[Jordan Rolfes @CoachRolfes]

Good Friday

Pause and pray at each today:

6:00 AM – Jesus is tried by Jewish leaders
7:00 AM – Taken to Pilate, then Herod, then back to Pilate
8:00 AM – Sentenced to death
9:00 AM – Crucifixion begins
12:00 PM – Darkness covers the land
3:00 PM – Jesus dies
5:00 PM - Jesus laid in the tomb

“It is finished” - Jesus

He did this all for you and me.

Sunday is coming.

[Cale Boles @caleboles_2028]

Thank you @UWFFootball for the camp invite! @Coach_AJSatt @CsideFootball

[Countryside Football @CsideFootball]

The 2026 Spring Schedule Is Set🐾
The Cougars Will Conclude Spring May 15th @ Tarpon For The 2026 Spring Game!
#BEST

[Jon Svec @JonSvecX]

Sure…

Linebacker is a PHYSICAL position.

But it’s also about:

Studying film.
Reading plays quickly.
Outsmarting your opponent.

Elite Linebackers play smart so they can play fast.

[Countryside Football @CsideFootball]

Wins Are Earned Not Given🐾
#BEST

[Countryside Football @CsideFootball]

2026 Schedule
#BEST

[Dev Arnhart @DevlinArnhart]

@coachmorrison58 @Jojogray_10 @BCPirates1 @CoachSmarwt You got a good one Coach🔥💯😤

[Kelvin Smarwt Sr @CoachSmarwt]

Proud is an understatement! The world is yours Jo 🖤🏴‍☠️
#NSD26

[Dev Arnhart @DevlinArnhart]

🔥🔥🔥 @C_CollinsMurray

[Christian Collins-Murray @C_CollinsMurray]

Committed.
Florida State University 🍢
Boca Ciega High | Edge

#Blessed #NoleFamily #SigningDay

[Jon Svec @JonSvecX]

Linebackers:

Here are 48 things to work on:

Stance
First Step
Shuffle
Scrape
Shoot
Change of Direction
Flipping the Hips
Backpedal
Shimmy Footwork
Come to Balance
Block Destruction: Shock Technique
Block Destruction: Dip and Rip
Block Destruction: Punch Inside
Block Destruction: Pop Technique
Rip Move
Arm Over Move
Reading Pullers
Reading Inside Zone
Reading Outside Zone
Reading Sweep
Reading Iso
Reading Pass
Fitting Gap Runs
Fitting Zone Runs
Defeating Down Blocks
Tackling Approach
Tackling Point of Contact
Tackling Finish
Wrapping Up
Running the Feet
Gator Roll Tackle
Angles
Leverage
Vice Tackling
Sideline Vice
Stripping the Football
Intercepting the Football
Scoop and Score
Blitz Timing
Blitz Angles
Pass Rush Speed Moves
Pass Rush Power Moves
Zone Coverage
Man Coverage
Match Coverage
Communication
Studying Film
Mastering the Playbook

What did I miss?

[Cale Boles @caleboles_2028]

2025 special teams highlights

[Jon Svec @JonSvecX]

Linebackers:

If you can’t GET to the play…

You can’t MAKE the play.

Movement skills are key.

[Coach Three @jl3rdiii_]

First of many coaches get at him you don’t gotta worry about off the field issues either ❤️ gpa and behavior great