When I reflect on my favorite illustration of coaching, I always come back to The Karate Kid. You remember the scene: Mr. Miyagi tells Daniel to sand the wood floor: no explanation, no lectures, just “sand the floor.” Daniel grumbles. A short time later, during a sparring session, Miyagi reveals that those motions were teaching balance, stance, muscle memory, the foundational building blocks of karate. At that moment, the lights go on.
That “aha” moment, where coaching shifts from blind obedience to understanding, is one of the most powerful transformational tools a leader can wield. For manufacturing operations, where processes, discipline, and human skills intersect, this story gives us a compelling metaphor. Especially when manufacturing engineers are thrust into leadership roles, they often default either to telling people what to do (directing) or stepping back too far. Miyagi’s method suggests a subtler path: directing → coaching → supporting.
From Directing to Coaching to Supporting
Let’s unpack those stages through the Miyagi lens and apply them to a shop floor or plant environment.
1. Directing (Do what I say, no explanation)
When Mr. Miyagi first says, “Sand the floor,” Daniel doesn’t understand why, but he must obey. In a manufacturing setting, this is like a manager telling someone, “Run this changeover that way” or “Perform that audit exactly per template,” without explaining the reasoning. For urgent, “get-through-the-day” demands, that’s sometimes necessary. But if you remain in that mode forever, people become robots able to follow instructions but unable to reason or adapt.
2. Coaching (Reveal the “why,” guide toward autonomy)
Later, Miyagi shows Daniel how that floor‑sanding motion maps to a defensive block, how it builds posture, wrist motion, and repetition. He connects the dots. That’s coaching: you let the person try, make mistakes, ask questions, then guide them to self-discover the principle. In manufacturing, that might look like:
- Have the engineer shadow the technician and ask “why we do it that way”
- Let them make small adjustments and discussing tradeoffs
- Ask leading questions: “What do you think would happen if you did it faster, or slower?”
- Help them generalize the lesson to new situations
Through coaching, the person internalizes the principle, rather than just mimicking steps.
3. Supporting (Step back and let them run, intervene as needed)
Once Daniel “gets it,” Miyagi steps back. Daniel practices, applies, improvises, but Miyagi is there as a safety net. In manufacturing leadership, supporting means letting engineers or frontline leads take ownership: run meetings, propose improvements, pilot experiments while the coach (you) watches, offers feedback, removes roadblocks, and steps in only if needed.
The transition from directing to coaching to supporting is how you turn followers into thinkers and technicians into emerging leaders.
Why This Matters When Engineers Become Ops Managers
At MRN, we often place manufacturing engineers into operations leadership roles. They may be brilliant in process design or continuous improvement, but leading a team day-to-day is a different muscle. Here’s how the Miyagi model helps:
| Challenge | Typical Reaction | Miyagi‑Style Coaching Approach |
| Engineers used to telling people “how to do it” with detailed instructions | They default to directing every task | Begin by giving some direct instructions for urgent items, but gradually shift to coaching: ask your team to propose methods, then discuss pros/cons |
| The new manager doesn’t want to micromanage but fears letting go | They hold back too much, letting things drift | Use coaching sessions: walk through a problem, ask “what would you try?,” let them try small decisions, then debrief |
| The team resists changing a process | The engineer leader says: “Do it my way because it’s better” | Instead, lead a coaching workshop: show data, ask “What problems do you see?,” solicit ideas, then guide toward alignment |
| Over time, the manager is swallowed by fire-fighting | Everything is reactive | Build support: create structured feedback loops, metrics review, and continuous coaching rather than episodic directions |
The goal: by the time you leave the role, the team you leave behind doesn’t just execute; they think, adapt, and improve.
Practical Steps to Apply Miyagi Coaching in a Plant
- Start with trust and humility
Miyagi never positions himself as an authoritarian overlord; he’s patient, calm, observant. As a leader, build trust so your team tolerates ambiguity in early coaching. - Pick “mundane” tasks that embody key skills
Just as sanding builds posture and structure, find basic tasks in your operation whose repetition reinforces fundamental skills (e.g. proper setup sequencing, fixture adjustment, measurement technique). Use those as coaching vehicles. - Hold “reflection moments”
After a shift, ask the team: “What did that task teach us? What behavior led to waste or rework? What would you do differently?” Let them tie their experience to principle. - Encourage small experiments
Let people try slight deviations: change sequence, try alternative fixturing, vary timing. Then regroup, review data, and generalize the learning. - Know when to step back
Once people begin doing tasks correctly on their own, resist jumping in. Support them. Intervene only when they get stuck or drift off course. - Embed the coaching habit
Make one-on-one coaching, kaizen huddles, and feedback loops as natural as KPI review meetings. The more frequent the feedback, the quicker the “Miyagi moment” can arrive.
From “Wax On, Wax Off” to Sustainable Leadership
Manufacturing is full of seemingly mundane repetition: clean the machine, adjust the dial, inspect the part, log the data. On the surface, these are chores. But like the chores Miyagi gives Daniel, these repetitive tasks can encode deeper principles: discipline, feedback loops, muscle memory, precision, consistency.
As an operations leader your greatest impact may not be telling people what to do but teaching them how to think. Guide them through the stages of directing → coaching → supporting, and you’ll leave behind more than just reports and balanced metrics: you’ll leave a team empowered to keep improving long after you’ve gone.