Write to andreyd977@gmail.com. One person reads it, so give it a day or two.
Before you write, the three things people run into most.
Scheduling needs an iPhone with a paired Apple Watch — that is where the workouts go. Without one, the app can still read and preview a plan, but it has nowhere to send it, and it says so on the screen rather than failing quietly. The first time you tap the button, iOS asks for permission to schedule workouts; if you declined it once, that answer is kept in Settings → Privacy & Security and can be changed back.
It will tell you what it did not understand and where. .workoutplan is
plain JSON against a
published schema, so a
file that fails here fails against the specification too — validating it there usually
points straight at the problem.
Anyone can write one: a coach, a spreadsheet export, a script. The app also ships a skill for Claude Code on its Create tab — install it once and ask for a training week in plain language. And the empty state offers a bundled example week if you just want to see what the app does.
Bugs, a plan the app read wrong, a feature that should exist — the same address.
A copy of the .workoutplan file that caused it helps more than anything
else you could send.