The Fit Horizon System

Fit Horizon is built around one idea: better data changes the next decision.

System loops

1. Track the real workout: exercise, variation, sets, time, comments, routines, and target muscles.
2. Keep food practical: log meals, check macros, update inventory, and remember groceries.
3. Review the day: habits, excuses, notes, reviews, recovery, body metrics, and progress goals.
4. Export or adjust when needed, because the record belongs to the user.

The app connects those loops in one local-first place. It should stay fast enough to use between sets and detailed enough that the history still means something months later.