TT Kidz: 70 Activity Cards, 30 Children and a Retention Rate Nobody Published

A Saturday morning at Portsmouth Table Tennis Club. Thirty children aged seven to eleven, split into four groups, one table each. The club's head coach — who is also its safeguarding officer — is not standing at the centre counting forehand repetitions. He walks the room, and roughly every fifteen minutes a call sends the groups to the next station. A child who was throwing balls into a basket is now blocking with a bat, then moving to a reaction game. Nobody is sitting on the side.

That is the frame Table Tennis England chose to announce the redesign of TT Kidz, its entry-level programme for ages seven to eleven. The package: more than 70 activity cards, supporting video, a coaching philosophy that explicitly breaks with forehand-to-forehand and backhand-to-backhand repetition. Alongside it, a series of TT Kidz festivals held around the country in recent weeks.

Missing from that package: any retention rate.

I have watched table tennis for close to half a century, but my habit of reading numbers was formed elsewhere. In 2026, aged 55, I sat with a spreadsheet computing xG for a V-League match in which Ha Noi FC held 71% of the ball, took 22 shots and still lost 1-2. The lesson from that week applies to every sport: what gets published is what is easy to count, not what decides the outcome. Table Tennis England can publish 70 activity cards because 70 cards can be counted. It cannot easily publish how many children return after twelve months — and that is the only figure that says whether the programme works.

Read TT Kidz at the right layer. This sits at the base of the pyramid: below county competition, below the national championships, far below the WTT tier. TT Kidz festivals award no ranking points, carry no prize money, crown no champion. Their function is sampling and showcasing. Judging them by event criteria is a category error. The correct yardstick is conversion to club membership, and that is precisely what the announcement omits.

The curriculum itself is pedagogically sound. Seven to eleven is the window for hand-eye coordination, agility and reaction. Rotating stations every fifteen minutes matches reported attention spans at that age. Rejecting pure stroke repetition is right: table tennis is a closed-skill, high-precision sport, and children quit from boredom more often than from difficulty. The resource set does something subtler still — it decouples session quality from coach expertise, letting less experienced volunteers run a session. For a nation short of coaches, that is rational.

The same rationality sets a ceiling. If a new volunteer can deliver a session from activity cards, the technical ceiling of that session is whatever the cards can describe. The experienced-coach route is framed as “new ways to teach”, not as a separate advanced track. In a sport where technical foundation decides everything from age twelve onward, that ceiling has a price.

The second blind spot is the phrase “own pace”. Children progress at their own speed toward “graduating into the sport full-time”, in the federation's wording. A flexible model like that has two faces: it scales easily, and it makes measurement impossible. No standard competency checkpoints are named. No definition of graduation is offered — a spinning serve? twenty consecutive rallies? paying a membership fee? Without an assessment architecture, “graduate” is a nice word, not a target.

Then the delivery structure. TT Kidz is delivered initially and exclusively through PremierClubs, the federation's accredited tier. That is a quality-control and brand-protection mechanism, sensible for a relaunch. It also creates a two-tier club market: non-accredited clubs and their coaches cannot access national resources. That sits in mild tension with the programme's own message that coaches and clubs are the experts and the resources support rather than constrain them. Two different kinds of flexibility are being conflated — flexibility at session level, restriction at club level.

The sensible reading is a pilot-then-scale sequence rather than a permanent barrier. “Initially” signals widening. If so, the programme doubles as an incentive for clubs to reach or retain Premier status.

The comparison is where this matters. England sits in Europe's middle tier: strong institutional tradition, dependent on a small group of individually strong players rather than on depth. Germany and France run club-licensing systems that produce a wide, self-sustaining competitive base. England's binding constraint is not elite coaching knowledge; it is how many children ever try the sport and how many stay. TT Kidz should therefore be read as a base-width intervention, not a talent-identification one. The announcement draws no line between the programme and the national pathway: no identification mechanism, no transfer route, no link to regional or national squads.

Which is why the most important figure in the whole announcement — does the child come back — is the one figure not supplied. Seventy activity cards are an input. Thirty children at Portsmouth are one festival, one club, one sample. There is no national enrolment total, no club count, no completion figure.

In fairness, a recently relaunched programme may simply not have conversion data yet. But the second absence is more serious. The 11–16 band does not appear anywhere in the described architecture. In most table tennis nations that is the attrition cliff: secondary-school transition, competing sports, and a “fun” framing that stops working the moment competitive results start to mean something. A programme that describes the entrance in detail and the exit in a single aspirational sentence is leaving the decisive years uncovered.

Let me be precise about where data and sentiment separate. “Nobody sat on the side saying they were bored” and “all 30 students had fun” are satisfaction signals, not learning signals. They have value — an unhappy child does not return — but they do not show that a child learned anything. And every piece of testimony in the announcement comes from people who deliver, or stand to deliver, the programme. Data does not forgive emotion. That is why I converted. A fun session and an effective session are different objects, and only one of them is being measured here.

The counter-intuitive point: a games-first model can raise the number of children who try the sport while lowering the number who reach technical completeness at thirteen. Those goals do not conflict over a decade, but they need two different curricula. The announcement describes only the first. There is no conversion curriculum for the cohort that has outgrown the fun stage and needs to be taught seriously. Left unfilled, that gap produces more recreational players and no additional competitive depth — exactly the outcome that makes an outcome-based funding case hard to defend.

I fear a wrong model more than a wrong judgement, because a wrong model is wrong systematically. Here the model is not wrong. It is unverified.

Place the competition correctly, too. TT Kidz's real rival is not another table tennis club in the same town. It is the entire after-school list: football, swimming, martial arts, and the screen. Against that list, a quality-of-first-experience strategy is a rational niche for a nation that cannot out-volume the large federations. Optimising conversion per entrant rather than entrants per capita is a defensible choice.

It requires one condition: conversion must be measurable. And there must be somewhere to convert to.

Over the next 12 to 24 months, three signals will settle the direction. Whether the federation publishes return rates at six and twelve months — if activity cards and festival attendance remain the only figures, the answer is clear. Whether an 11–16 bridging tier appears, even a rudimentary conversion curriculum. And whether the PremierClub condition widens within two seasons.

Table tennis is a sport of small adjustments repeated thousands of times. Building a base works the same way: no explosive moment, just measuring the right thing, season after season. If a nine-year-old in Portsmouth enters TT Kidz this year and is still holding a bat in 2035, the only index that proves it will not be on any activity card. It will be in a spreadsheet nobody has published.