Garmin-first data model
Activity and weight metrics come from Garmin sync, not manual in-app overrides.
Spin Doctor is a local-first coaching app that turns Garmin data into practical day-by-day guidance.
It keeps Garmin as the source of truth for activity and weight, tracks trends over time, and gives short, explainable coaching suggestions you can actually follow.
Activity and weight metrics come from Garmin sync, not manual in-app overrides.
Core state and derived coaching signals are stored locally to stay fast, transparent, and auditable.
Daily guidance and recommendations are compact, non-judgmental, and tied to recent signals.