Built with M-Fit, the place Sodal started

It started in a real place

Sodal did not begin with a feature list. It began with one independent gym and the things that were going wrong in an ordinary week.

M-Fit runs small-group strength and interval training. The people behind the desk know who is coming in, who has been quiet lately, and who is one bad week away from disappearing. That knowledge is the whole advantage an independent place has, and it was going into fighting their tools instead of into their people.

So we sat with the actual schedule, the actual policies, and the actual mess, and built around that.

The questions that came out of it

Working from a real week changes what you ask. The question is never "can someone book a class." It is everything the booking implies:

• The class fills. What happens to the next person who wants in?
• Someone cancels in time. Does their credit come back on its own, or does a person have to fix it?
• The waiver changed last month. Which version did this person actually sign?
• A walk-in shows up at 6:01. Can the front desk deal with them without stopping to fight the system?
• A regular has not been in for two weeks. Does anybody find out?

That last one is the one that kept coming up, and it is the one most tools have no answer for at all.

The answers were not about fitness

Here is what surprised us. Almost none of those questions were really about a gym.

A music school asks the same things about a lesson and a recital. A racquet club asks them about a court booking. An after-school program asks them about a child and the guardian who pays. Different words, same week. The waiver becomes a consent form, the membership becomes tuition, the regular becomes a student who is two classes from a belt test.

That is why Sodal is not a fitness product. M-Fit is where we learned the shape of the problem, and the shape holds up well beyond the room we found it in.

Their name on it, their money in it

People using the M-Fit app should feel like they are using M-Fit, not visiting a marketplace that also lists three gyms down the road. Their name is on the website and the app, and ours is not.

Payments work the same way. The money lands in their own account, in their name. The standard card fees everyone pays still apply, and we add 0% on top of them.

Noticing before it is too late

People almost never quit on purpose. They get busy, they miss a week, and then coming back feels like starting over.

Sodal watches for the change in rhythm and tells the team while a note would still be welcome. It drafts that note in their voice. Then a person at M-Fit reads it, changes a word, and decides whether it goes. Nothing reaches anyone without someone there seeing it first.

Where it goes from here

M-Fit is our founding partner, which means they get the version of this that was built in the room with them, and they have the standing to tell us when we get it wrong.

What we took from it is a way of working, not a template: sit with a real week, build around what is actually in it, then keep running it with you. A place should not have to become a tech company to have an app it is proud to put its name on.