How to Use the Whole-Part-Whole Method

You planned the session backwards from the game, like the course told you. Warm up, unopposed drill, opposed drill, then a match at the end if there is time. The drills went beautifully. Then the game started, and everything you coached for forty minutes vanished in the first thirty seconds of real chaos.

The problem is not your players. It is the running order. When the game comes last, you coach in a vacuum and hope the learning survives the journey. Flip the structure and the game itself tells you what to coach, gives your practice a purpose, and then tells you whether it worked.

That is the whole-part-whole method. It is the simplest session structure in coaching, one of the most effective, and one of the easiest to get wrong. Here is how to use it properly, with timings for a one-hour session.

What whole-part-whole actually is

The method has three acts. You start with the whole: a game, as close to real football as your numbers allow. You watch. When a specific moment keeps breaking down (the second pass in build-up, the reaction to losing the ball, the runs that never come), you move to the part: a smaller practice that isolates that moment and multiplies the repetitions. Then you return to the whole and look for one thing only: does the fix show up back in the game?

Why it works comes down to two things. The first is context. Players learn a skill together with the situation that demands it, so the skill comes attached to a picture, not to a cone pattern. The second is motivation, and any youth coach knows this one: players come to training to play. Starting with the game buys you their attention for the part in the middle, because now the practice is about a problem they just experienced.

For a one-hour session, the arithmetic is simple: 15 minutes of whole, 20 minutes of part, 20 minutes of whole again, and 5 minutes for moving goals and talking. Guard those last 20 minutes fiercely.

The principles

1. The first whole is a diagnosis, not a kickabout. Set up the opening game to make your session theme likely to appear: if the theme is build-up, start play from the keeper. Then coach almost nothing. Watch, gather evidence, and pick the one moment that keeps failing. That moment is your part.

2. The part must stay game-shaped. This is where whole-part-whole dies in most sessions. The part is not a queue of players passing between cones; it is the broken moment, shrunk. Fewer players, tighter space, more repetitions, but still opponents, still decisions, still direction. A rondo is game-shaped. A line drill is not.

3. One problem per session. The first whole will show you five things wrong. Pick one. A part that tries to fix build-up, pressing and finishing at once fixes nothing, and your final whole will have no clear question to answer.

4. The second whole is the test, and transfer is the score. Return to the same game with the same teams and watch only for your theme. If it transfers, name it loudly and let them play. If it does not, resist the urge to stop the game every minute. Note it, and design a better part for next week.

What the best teams do

Watch a first-team session at an elite club and the structure is usually some version of whole-part-whole compressed. Sessions open with a rondo, not a jog: the ball and the decisions arrive in the first minute. The middle of the session isolates a phase, perhaps the first line of build-up against a specific press, worked at high repetitions with real opposition. And the session ends in a game that recreates Saturday's picture, where the staff watch for the pattern they trained showing up unprompted.

Youth academies lean on the method even harder, because young players learn through the game rather than through explanations of it. A typical foundation-phase session at a professional academy is games at both ends with a short, sharp practice in the middle, and the coaching interventions are questions: what did you see? Where was the spare man? The method is the same at every level; only the sophistication of the part changes.

How to coach it: a session progression

Here is a worked one-hour example on a classic theme: keeping the ball under pressure in midfield. The same skeleton works for any theme, and it slots straight into the framework from our guide to planning a training session.

Whole, 15 minutes. Start with a game-realistic picture such as the Phase of Play with Third-Man Requirement, which forces teams to play through midfield rather than around it. Referee lightly and watch hard. Suppose you see the same failure repeatedly: the midfielders take a touch under pressure, get robbed, and stop showing for the ball. There is your part.

Part, first 10 minutes. Shrink the problem to its smallest honest version with the 5v2 Basic Rondo. Same problem, twenty times the repetitions: receiving on the half turn, one and two touch decisions, support angles after the pass. Coach the two or three points that answer what you saw in the game, and nothing else.

Part progressed, next 10 minutes. Step the part back towards the game with the 4v4+3 Positional Rondo, where possession now has direction, real pressing and positional roles. This is the bridge: more chaos than the basic rondo, more repetitions than the game. If you enjoy shaping practices with rules rather than instructions, our article on constraints-led coaching pairs naturally with this step.

Whole again, 20 minutes. Return to the opening picture, or raise the stakes with the Build-Up Phase with Variable Pressing Structure, where the pressing picture keeps changing and the midfield decisions from the rondo get tested under match conditions. Stand back. Count how often the behaviour you trained appears, praise it by name when it does, and save everything else for next week.

Three mistakes that kill whole-part-whole

Turning the part into a drill museum. The moment the part loses opponents and decisions, it stops feeding the game. If your part could be performed by players who have never seen a match, it is not a part of the whole, it is a separate hobby.

Coaching the first whole to death. Stop the opening game every ninety seconds and you spend your diagnosis time lecturing, the players never settle into honest patterns, and you pick your part based on the first thing you noticed rather than the thing that kept happening.

Running out of time for the second whole. The part always overruns, the final game gets five minutes, and the one phase of the session that measures learning becomes a cool down. Put the second whole in your plan with a start time and treat it as immovable.

Adapting it to your level

With young players, weight the wholes even more heavily: something like 20 minutes of game, 15 of part, 20 of game at 9v9 ages. Attention spans are short, the game is why they came, and a well-designed small game is already full of repetitions. Keep the part playful and framed as the game's problem ("they keep pinching our passes, want to fix it?") rather than as an exercise.

For adult grassroots teams with one hour on a Tuesday, whole-part-whole is arguably the only structure that respects reality. Numbers are unpredictable, so plan a part that works with 8 or 14. And because match fitness is half the point of training for many adult squads, the two wholes double as conditioning: nobody needs a separate running block after forty minutes of game play.

The takeaway

Start with the game and let it write your session plan. Isolate one broken moment and train it in a part that still looks like football. Then go back to the game and count whether the fix survived. Fifteen, twenty, twenty, five: one hour, one problem, visible progress.

For a library of session plans already built on this structure, with parts and wholes matched to every theme, join Coach Notes Pro.