Coach Partner Program

For coaches who think in years, not seasons.

The families you coach are asking questions about development. Give them a framework that validates what you already know, and makes your value proposition visible to every parent in your program.

The best coaches don't just train athletes. They give families a language for what great coaching looks like.

Put tools in their hands that show your value.

Every family you coach is already asking questions: How much is too much? Is my child behind? Why is she struggling when she was so good at ten? Most coaches have the answers. Most families never hear them clearly.

Partner coaches get a complete set of resources to use with athletes and share with families. When a parent holds the framework in their hands, they understand what they are watching. They stop second-guessing your programming. They start trusting the process. That trust is your value proposition, made visible.

We are here to support your program, not compete with it. The coaches who build athletes the right way deserve to be known for it.

64

Drills across three windows, free to use with your athletes today.

64

Drills across three windows, free to use with your athletes today.

7–18

Ages covered. One framework, every developmental stage.

Aug 1

Launch date. Early partners get listed before the book ships.

$10

Per book sold through your referral link. A built-in reason to share what you already believe.

Three ways to be part of this.

Choose the level that fits where you are. Every tier is built around one principle: coaches who develop athletes the right way deserve to be known for it.

Tier One

Advocate

Any coach who believes in developmental sequencing and wants to share the book with families.

$10 per copy

Earned via your personal referral link. Paid monthly.

  • Personal referral link: trackable, shareable, yours to use anywhere
  • Free copy of the book, so you know exactly what you're recommending
  • Full drill library access: 64 drills, free to use with your athletes
  • Name listed in the Advocate directory on this page

Tier Three

Strategic Ally

Established clubs, academies, and programs aligned with LTAD at an institutional level.

Custom arrangement

Built around your program's scale and reach.

  • Dedicated page on foundationsfirstathletics.com with your full program profile
  • Co-authored resource: a Speed Window article or guide co-branded with your organization
  • Clinic access: direct connection to Matthieu for Q&As or in-person sessions
  • Institutional bulk pricing: deep discount on volume book orders
  • Everything in Partner tier included

Tools that make the framework usable today.

Partner coaches do not just get a referral link. They get a complete set of resources to use with athletes and share with families.

The Book

Every partner receives a complimentary copy of The Speed Window. You recommend what you've read. The framework in the book is the same one behind every drill in the library.

Your Referral Link

A unique trackable link you share with families, post on social, or include in your program communications. Every purchase through your link earns $10. No cap, no expiration date.

64 Drills, Free

Full access to the drill library across all three windows. Step-by-step execution, coaching cues, common errors, progressions. Use them in your sessions today without any purchase required.

Co-Branded Resources

Partner coaches receive drill card PDFs with your name alongside the Foundations First framework. Materials your athletes' families can take home. Your credibility, backed by the science.

Featured Profile

Partner and Strategic Ally coaches are listed on this page with their name, organization, location, and the age groups they work with. Families searching for coaches who develop athletes the right way find you here.

Launch Recognition

Coaches who join before August 1 are recognized as founding partners in launch content across The Speed Window's Instagram and Facebook channels. Early partners build the foundation the book stands on.

Three windows. One sequence.

The Speed Window organizes youth athletic development around the three biological phases when the body is most ready to learn specific qualities. This is the framework behind every drill in the library and every chapter in the book.

Window 01

Neural Window

Ages 7–12

The nervous system is at its most adaptive. Motor patterns, coordination, and movement quality go in with the least resistance. Train mechanics, rhythm, and spatial awareness now. They become automatic before puberty makes them harder to install.

CoordinationSprint MechanicsAgilityLanding

Window 02

Stabilization Window

Ages 12–15

Growth disrupts the coordination patterns established in the Neural Window. Bones lengthen faster than muscles adapt. The priority shifts to joint integrity, postural control, and re-establishing movement quality under a body that no longer feels familiar to the athlete.

Joint StabilityRe-CoordinationFoundational Strength

Window 03

Force Window

Ages 15–18

Post-pubescent hormonal changes make meaningful strength and power development possible for the first time. Athletes with strong Neural and Stabilization foundations respond to Force Window training with dramatic gains. Athletes who skipped those foundations get injured.

StrengthPowerSpeedSport-Specific

Coaches who think in years.

These are the coaches who use the Speed Window framework with their athletes and stand behind the book. Founding partners listed before August 1, 2026.

Founding partner profiles appear here.
Apply below to be listed before launch.

Founding partner profiles appear here.
Apply below to be listed before launch.

Founding partner profiles appear here.
Apply below to be listed before launch.

Tell us about your program.

Applications are reviewed within 48 hours. Every accepted partner receives a free copy of the book and their referral link before the August 1 launch.

Applications reviewed within 48 hours. Every accepted partner receives a free book and referral link before August 1.

The drill library is free.
Start using it today.

64 drills across all three windows. Every coaching cue, progression, and common error. No subscription required.

Browse the Drill Library