Find Sparring Partners, Not Mentors or Coaches
Seek peers in the ring with you who'll throw real punches—not advice from the sidelines.
- Difficulty
- Easy
- Time to result
- ~ongoing to results
- Steps
- 3
- Confidence
- —
Asked constantly for mentor and coach referrals, Balfour reflects that his most valuable growth came not from mentors or coaches but from sparring partners. In the boxing analogy, a coach shouts direction from the sideline; a sparring partner is in the ring trading blows. A sparring partner shares a common set of goals, is trying to get better at the same thing, is at a similar level with slightly different strengths, and isn't afraid to push and throw punches. Mentor/coach relationships tend to be forced, non-fluid, paid-by-the-hour, and aimed at different career goals — so they drift into generalities like 'how to get promoted.' Cultivate sparring partners (mastermind groups, co-founders, a recurring founder trip) whose honest, hard-hitting feedback pushes you deeper.
Origin
Balfour's own reflection from years in the learning-and-development space and from organising a recurring founders' trip to Mexico.
Core principles
- 01Sparring partners are in the ring; coaches shout from the sideline.
- 02Share goals and level, differ slightly in strengths.
- 03Real growth comes from peers unafraid to throw punches.
- 04Set the tone — openness is what unlocks hard feedback.
How to run it
- 1
Recognise the sparring-partner profile
Look for someone in the ring with you: shared goals, trying to improve at the same craft, similar level, slightly different strengths, unafraid to push.
Pro tip Co-founder relationships are often natural sparring partners.
Watch out Mentors/coaches paid by the hour usually chase different goals and drift into generalities.
- 2
Assemble a format that fits
Use mastermind groups, co-founder pairs, or a recurring trip — whatever gives repeated, honest, deep exchange.
Watch out Groups go stale as members evolve; expect to reset and reassemble them.
- 3
Set the tone for honesty
Have experienced members open up first and go deep, which gives everyone else permission to be brutally honest.
Pro tip When feedback makes you angry, there's often truth in it — find that truth.
Watch out Everyone defaults to pleasing everyone, so hard feedback needs a deliberately set tone.
In the wild
For ~seven years Balfour has organised a yearly December founders' trip to Mexico with brutally honest dinner conversations under Chatham House rules — the most productive few days of his year.
→ Deep, hard-hitting peer feedback that pushes participants further than sideline advice.
Balfour names former co-founders Aaron White and Ariel Diaz — people who think differently and deliver one-liner perspectives that cut straight to the heart of an issue.
→ Some of the hardest-hitting, most useful feedback of his career.
Common mistakes
Defaulting to mentors/coaches
Forced, hourly mentor/coach relationships aimed at different goals tend to stay at generalities and under-deliver on real growth.
Is it for you?
Best for
Operators seeking relationships that measurably push their craft and output.
Not ideal for
People who specifically need directive coaching or beginner instruction.
From the episode
Brian Balfour: 10 lessons on career, growth, and life