Intelligence should respect constraints
Synthesis is not a chat bot guessing exercises. It is a guided flow that collects the variables that matter on the floor: minutes available, gear on hand, and signals from your recent readiness when present.
What happens after you tap generate
The app walks through explicit states so you know the engine is working. When a proposal lands, you review before the work hits your training log. That gate keeps humans in charge of intensity choices the model cannot feel.
Premium depth on a free base app
Downloading and running the core ZON athlete experience stays free. Features that lean on large model inference, including advanced synthesis flows, sit behind premium access so the roadmap can fund continued quality.
ZON mobile app (iOS + Android). Core training and logging are free. AI powered synthesis and related premium experiences require an in app subscription.
