The FUEL Coaching Model

FUEL comes from John Zenger and Kathleen Stinnett's book The Extraordinary Coach: How the Best Leaders Help Others Grow, published through their leadership-development firm, Zenger Folkman. It's taught widely enough in corporate coaching and leadership programs that it's sometimes mentioned alongside broader leadership-institute training curricula, but the model's specific authorship traces cleanly back to Zenger and Stinnett's own work — not a separate named organization. What sets FUEL apart from a model like GROW isn't really the number of steps; it's how much weight it puts on the second one.

The four steps, in a manager's actual words

Frame sets the purpose, process, and desired outcome of the conversation before diving in: "here's what I'd like us to cover today, and here's roughly how — does that work for you?" It's a lighter-weight cousin of CLEAR's Contract step.

Understand is where FUEL does its most distinctive work. Instead of just gathering facts about the current state, the manager probes the beliefs and assumptions behind it: "what do you think is causing that?" or "what would have to be true for that approach to make sense?" This is the step that surfaces a limiting belief a rep might not have said out loud — the assumption that a certain type of buyer never responds to a certain kind of message, for instance — which a plan built without ever naming it would otherwise just run straight into again.

Explore shifts to the desired state: brainstorming what success looks like, generating options, and weighing them, including the obstacles or risks each one carries.

Lay Out converts the exploration into a specific, monitorable plan — goals, actions, and a way to measure and follow up.

Where it fits, and where it doesn't

FUEL earns its extra depth when a rep's underlying belief, not just their behavior, is the real blocker — a rep who's technically following the playbook but doesn't actually believe a certain tactic works will keep quietly undermining it until that assumption gets named and addressed. It's a heavier structure than a manager needs for a quick tactical fix, and its Understand step takes real conversational skill to run without sounding like an interrogation. For faster, lighter moments, AOR is a better fit; for a conversation that's more about naming a topic than surfacing a belief, plain GROW is often enough.

Reading about it isn't the same as running it

Asking "what do you think is causing that?" in a way that invites real reflection instead of putting a rep on the defensive is a genuinely difficult conversational skill — small changes in tone and follow-up turn the exact same question into either an opening or a wall. That distinction doesn't show up in a bulleted summary of the model; it shows up in the actual back-and-forth, under realistic pushback, repeated enough times to get a feel for it. See The Practice Gap for more on why that gap exists for every coaching framework.

Practicing FUEL with AI roleplay

Frontline Coach ships FUEL as one of 8 built-in coaching frameworks, alongside OSCAR and WOOP. A manager can rehearse the Understand step specifically — probing for an assumption instead of just collecting facts — against a simulated rep, and review the scored session on the analytics dashboard. Ask Coach lets reps reflect on their own assumptions between formal sessions, not just when a manager happens to ask. See pricing for plan details.