Workout CLI Multi-User Profiles Multiple people can track workouts independently using profiles. When multiple profiles exist, specify which one: Single profile : Commands work without (backwards compatible) Shared exercises : Exercise library shared across profiles Per-user data : Templates, workouts, config are per-profile CRITICAL RULES 1. Always Add New Exercises First If user mentions an exercise not in library, add it before logging : Never skip this — unknown exercises will fail to log. 2. Log Accurate Numbers — Notes Are NOT a Substitute Sets require correct weight and reps . Numbers…