Buy Then Build
Coaches & Mentors
DropRegion · Lessons from Buy Then Build · the author

What Coaches/Mentors Can Learn from Buy Then Build

When the longtime volunteer coach of a youth swim team stepped down, Renee took over a program with a working practice schedule, established relationships with fifteen families, and a reputation the previous coach had built over six seasons. Renee had strong ideas about training methods and wanted the team to feel like hers, so she rewrote the entire practice structure and communication style in her first week, without asking any parent or swimmer what had been working before. Three families pulled their kids out within a month, unsettled by how abruptly everything familiar had changed. Renee later admitted she'd never considered that stepping into an established program required earning trust before reshaping it, treating the handoff as a blank slate instead of something already alive with relationships she hadn't yet met.

01 · The Book in One Minute

The whole book, compressed

01Questioning The Urge To Reinvent
02Honestly Assessing The Program
03Building Trust With People Who
04Improving The Program Deliberately

This edition works through 4 core lessons — take them one at a time, not all at once.

02 · Where Are You Now?

What's different for your conditions

Tap whichever ones sound like you. Nothing here is sent or saved — it's just for your own noticing.

Coaches and mentors almost never acquire anything financially; what they inherit is trust, reputation, and relationships built by someone else, which can't be verified with paperwork.
The people affected, athletes, mentees, clients, are often especially vulnerable to disruption, since coaching relationships depend heavily on emotional safety and consistency.
A coach's predecessor is frequently still present in the community, watching how their work is treated, which adds social pressure beyond the immediate relationship with those being coached.
Success in coaching is measured in development and trust over seasons or years, making it hard to justify patience against the pressure to show quick results.
Unlike a business buyer, a coach usually can't decline the role after seeing the full picture; the commitment is often made before the real evaluation happens.

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03 · Core Lessons

The core lessons, applied to you

Questioning The Urge To Reinvent

Questioning the urge to reinvent the program you're taking over

The idea

Every new coach or mentor wants their own approach to matter, but that doesn't require discarding everything already in place. Before introducing a new system, it helps to ask which existing routines are already producing good results and simply need continuation, versus which genuinely need to change.

What it looks like

A new coach assumes their predecessor's methods must be inferior simply because they're different from their own preferred approach, and throws out routines the athletes had built real confidence around.

Try this

Before changing any part of an inherited program, list what's currently working well enough to leave alone, and start there.

Honestly Assessing The Program

Honestly assessing the program or relationship you're stepping into

The idea

A glowing reputation or an enthusiastic handoff conversation isn't the same as verified reality. A new coach or mentor benefits from quietly checking how the people involved actually feel: are athletes engaged, is a mentee actually making progress, or has performance quietly stalled behind an otherwise good name.

What it looks like

A mentor accepts a referring colleague's positive account of a mentee's progress, only to discover the mentee had been coasting for months.

Try this

Before taking over any coaching or mentoring relationship, talk directly with the people involved about what has and hasn't been working for them.

Building Trust With People Who

Building trust with people who didn't pick you

The idea

Athletes, mentees, and clients formed their trust with whoever coached or guided them before, not with you automatically. That trust must be rebuilt through consistency, follow-through, and visible respect for what came before, especially in the first weeks when everyone is watching to see if you'll honor existing commitments.

What it looks like

A new mentor changes session structure immediately without explanation, and the mentee disengages rather than voicing discomfort directly.

Try this

In your first month with an inherited team or mentee, keep the existing structure mostly intact while you build the relationship, and introduce only one change at a time.

Improving The Program Deliberately

Improving the program deliberately, season by season

The idea

Once trust is established, the best coaches and mentors build on an inherited program gradually, keeping what already develops people well and refining one element at a time based on real results. This steady approach tends to produce stronger, longer-lasting improvement than an early wholesale overhaul that risks losing the people the program was built to serve.

When the clusters compete

Honestly recognizing that an inherited program has real weaknesses can create pressure to fix everything immediately, but the people being coached need stability to trust a new leader at all. The resolution is to name what needs to change early and privately, while introducing actual changes gradually enough that trust has time to catch up with your judgment.

04 · Choose Your Priority

Name one thing, honestly

What have you inherited as a coach or mentor that you changed too quickly, before earning the trust to change it well?


Good. Now look back at the "Try this" line under whichever lesson feels most connected to what you just wrote, and treat that as this week's actual assignment — not all 4 at once.

05 · Put It Into Practice

The practices from this edition

Before changing any part of an inherited program, list what's currently working well enough to leave alone, and start there.
Before taking over any coaching or mentoring relationship, talk directly with the people involved about what has and hasn't been working for them.
In your first month with an inherited team or mentee, keep the existing structure mostly intact while you build the relationship, and introduce only one change at a time.

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06 · Small Experiment

Run this for seven days

In your first month with an inherited team or mentee, keep the existing structure mostly intact while you build the relationship, and introduce only one change at a time.

07 · Remember This
If you remember only 4 things
01Questioning The Urge To Reinvent. Every new coach or mentor wants their own approach to matter, but that doesn't require discarding everything already in place.
02Honestly Assessing The Program. A glowing reputation or an enthusiastic handoff conversation isn't the same as verified reality.
03Building Trust With People Who. Athletes, mentees, and clients formed their trust with whoever coached or guided them before, not with you automatically.
04Improving The Program Deliberately. Once trust is established, the best coaches and mentors build on an inherited program gradually, keeping what already develops people well and refining one element at a time based on real results.
08 · Your Next Step

What will you do differently because you read this?

For more on evaluating and building on something already established rather than starting over, see Buy Then Build by Walker Deibel; for any decision involving real financial or contractual commitments, consult a qualified professional.