What Coaches/Mentors Can Learn from Lean UX
Coach Denise spent a full off-season redesigning her youth soccer team's entire training program around individual skill drills, convinced her players lost games because their individual ball-handling was weak. She built a twelve-week drill schedule, ordered new equipment, and restructured every practice around solo stations before running a single scrimmage under the new plan. The unstated assumption was that individual skill was the gap; what the team actually lacked was communication during transitions, something solo drills would never touch. Six weeks into the season, the team's record was worse than the year before, and two parents asked in a meeting why practices no longer included any team play at all. Denise had spent an entire off-season of planning and a full equipment budget on a program built around the wrong weakness, with half the season already gone and the players' confidence going with it by the time she noticed.
The whole book, compressed
This edition works through 4 core lessons — take them one at a time, not all at once.
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.
0 of 5 selected
The core lessons, applied to you
State the diagnosis behind your program before building the full plan
Every coaching program rests on a belief about what the real weakness or gap actually is. Naming that belief in one sentence before designing weeks of sessions around it shows exactly what the whole program is betting on.
A career mentor assumes a mentee's stalled promotions come from weak public speaking and spends months on presentation coaching, only to learn later the actual issue was that the mentee's manager didn't know about their work at all.
Before building your next program, write the one sentence naming what you believe the real gap is, then ask another coach or mentor to suggest an alternative explanation.
Run a short trial before committing to the full program
A full twelve-week plan is not needed to learn whether a diagnosis is correct; one or two sessions built around the belief can test it far sooner and with far less wasted time.
A tutor builds an entire semester's curriculum around the assumption that a student struggles with reading comprehension, before ever running a single diagnostic session, and discovers in week eight that the real issue was untreated test anxiety.
Design one short session that specifically tests your diagnosis, and run it before committing the mentee or team to the full program.
Watch performance and ask directly, not just for polite agreement
A player or mentee nodding along in a session is not the same as evidence the approach is working. Watching real performance and asking pointed, specific questions surfaces the truth that general encouragement will not.
A coach asks the team if the new drills feel helpful and gets enthusiastic yeses, then reviews game film and finds the same transition breakdowns happening every match, unchanged.
After a trial session, ask one specific question about what felt hardest, and separately review actual performance before deciding whether the diagnosis held up.
Revise the program based on what the trial actually revealed
The program designed before the season is a guess made without real performance data. When a short trial contradicts the original diagnosis, changing direction, even mid-season, serves the team or mentee far better than finishing a plan already shown to miss the real gap.
Stating the diagnosis with confidence can pull against staying open to a short trial revealing it's wrong: a coach who has announced a bold new philosophy to the team may resist evidence that contradicts it. Balance this by treating the trial as confirming or correcting the diagnosis, not as a referendum on the coach's competence, so the team benefits either way.
Name one thing, honestly
Which part of your current coaching or mentoring approach are you continuing because you already explained the philosophy behind it, rather than because performance has actually improved?
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.
The practices from this edition
0 of 3 selected
Run this for seven days
After a trial session, ask one specific question about what felt hardest, and separately review actual performance before deciding whether the diagnosis held up.