Why three sessions? The science behind Trilo's trial packs

When we designed Trilo, the single biggest decision was the number three. Not one free taster. Not a full term. Three paid sessions. That number is not arbitrary, and the reasoning behind it is worth explaining.

Session one is just nerves

Think about the first time your child walked into any new group: new coach, new kids, new rules, new smells, new noise. Almost none of their attention goes on the actual activity. It goes on figuring out where to stand and whether anyone is looking at them.

Asking a child "did you like it?" after one session mostly measures how scary the room was, not whether the activity suits them. Plenty of kids who end up loving a sport hated their first session, and plenty who were buzzing after a novelty-filled first visit lose interest by week three.

The mere exposure effect

Psychologist Robert Zajonc's research on the mere exposure effect showed that people need repeated exposure to something unfamiliar before genuine preference can form. Familiarity itself changes how much we like things. The first exposure is dominated by novelty and anxiety; preference stabilises over repeated visits.

Three sessions is the practical minimum for that to happen. Session one, the nerves. Session two, familiar faces and a rough idea of the rules. Session three, your child actually knows whether they want to come back. That is a real answer you can commit a term fee to.

Why paid trials beat free ones

Free taster sessions sound family-friendly, but the data says otherwise. Fitness industry research consistently finds that paid trial participants convert to long-term membership at roughly three times the rate of free-trial participants.

The reason is simple: investment changes behaviour. When a family has paid for three sessions, the child shows up to all three, and shows up trying. Free tasters get treated like free samples, one bite and gone. A discounted paid trial keeps the risk low for parents while keeping the commitment real for kids.

What this means in practice

• Do not judge an activity by session one, and do not let your child judge it then either. The pack exists so nobody has to.
• If your child is still reluctant after session three, that is real information. Move on guilt-free and try something else.
• If they are hooked, you can continue with the provider directly, knowing the term fee is going on something they actually chose.