Why seto exists

seto started in a basement gym where phones don’t get signal. Regular trackers turned into notebooks with forms down there: menus, “no connection”, lost sets. The idea was simple: an app that the gym can’t break — and that doesn’t get in the way at the gym.

Then it became clear that recording isn’t enough. Training data should work: suggest the next weight, notice a plateau, protect recovery. That’s how the progression engine, the recovery map and the workout generator came to be.

seto is built by one independent developer who actually lifts. That’s why there are no ads and no data resale inside — nothing ships that isn’t used in real training.