From the archive · fieldwork 2014

We asked what the gym would look like in ten years

It was 2014. Gym owners, trainers and heavy users in Rio and São Paulo described the next decade of fitness in Brazil. Reading the transcripts now, they were remarkably right about the mechanism and consistently wrong about who it would hurt.

The client made fitness equipment and wanted to understand how the Brazilian market bought it. Somewhere in the guide there was a question that turned out to be the most interesting one in the study: how do you think gyms will be ten years from now?

Ten years from 2014 is 2024. We are now past that. So the transcripts have become something a study almost never gets to be: a set of dated predictions with a known outcome.

What they got right

First, that fitness had stopped being a niche and become a social identity. A trainer described it in 2014 in a way that reads as an accurate description of the following decade:

“It's become a fashion. On any street corner you see someone with a gym bag and a water bottle. Everyone wants to be an athlete now.”

Trainer, 30s, Rio de Janeiro · translated from Portuguese

Second, that screens would enter the gym and fragment attention. Participants complained, in 2014, that gyms were advertising wi-fi as an amenity and that people were on social apps mid-set. They framed this as a loss — the gym as a place to meet people was being replaced by the gym as a place to be alone together.

Third, and most precisely, that the machine would absorb the trainer's job. A heavy user, asked what he wanted from a treadmill, gave a one-line product brief for the next ten years of connected fitness:

“The treadmill has to be intelligent. It has to do the personal trainer's job for us. There are already watches that do that.”

Gym user, 20s, São Paulo · translated from Portuguese

An owner in the same period described cloud sync between the treadmill panel, the home computer and the smartphone — the same training data available in all three. That was speculative in 2014. It is a product category now.

Fourth, the low-cost model. Operators discussed the split between a premium brand and an accessible one, and did the arithmetic out loud about what share of a monthly salary a membership could take. They were describing, in 2014, the segmentation that would define the Brazilian market.

What they got wrong

The consistent error was about consequence, and it was self-interested in a way that is worth naming. Trainers predicted that smarter equipment would reduce the number of people working in gyms. That is the fear a professional has when they look at automation, and it is the prediction the transcripts return most often.

What appears to have happened instead is closer to the opposite of the fear: the connected-fitness wave arrived alongside a large expansion of low-cost gym chains in Brazil, and the growth of studio and coach-led formats. The technology did not empty the room. It changed what people paid for inside it.

They were also wrong about timing in a specific direction: everything they predicted took longer and arrived less evenly than they expected. And nobody in 2014 mentioned the thing that would actually interrupt the sector's decade — a pandemic that closed every gym in the country.

The useful rule

Practitioners are excellent instruments for mechanism and poor instruments for consequence. Ask a gym owner what will change and he will tell you accurately, because he handles the equipment, sees the invoices and watches the members. Ask him what the change will do to his own profession and you get his anxiety, well argued.

The practical version, for anyone commissioning this kind of study: use expert respondents to map the how, and never let them do your forecasting. Their causal reasoning is the asset. Their conclusions carry their position in the market.

And the reason we can even write this note is unglamorous: someone kept the transcripts. A qualitative archive with dates in it is the only way a research firm gets to check its own work.