Overview
- Access begins October 28 in the U.S., with availability expanding over the next week to eligible Fitbit Premium subscribers on Android using recent Fitbit or Pixel Watch devices.
- Onboarding starts with a 5–10 minute conversation to set motivations and goals, after which the coach creates adjustable multi‑week workout plans from a large exercise library.
- A redesigned app introduces Today, Fitness, and Health tabs that surface AI-generated insights, plus an Ask Coach button for personalized guidance using your Fitbit data and demographic benchmarks.
- Key capabilities are absent in the preview, including nutrition and hydration logging, menstrual health, blood glucose, body temperature, advanced running metrics, and social features like friends and badges.
- Participants can toggle back to the legacy app, while Google gathers feedback under a clinician-informed safety framework ahead of a wider launch planned for 2026 and future iOS support.