doris-barbell: seed john split and routine board

home/doris-barbell/README.md

@@ -41,11 +41,17 @@ Unless John overrides them later, V1 is being built with these defaults:
 The current scaffold already supports:
 
 - seeded users for `john` and stub `manndra`
+- seeded exercise templates and John's current five-day split:
+  - Monday: Chest
+  - Tuesday: Back
+  - Wednesday: Arms
+  - Thursday: Shoulders
+  - Friday: Legs
 - profile updates
 - weight logging with BMI calculation
 - imperial body measurements for waist, hips, chest, and neck
 - exercise template creation/listing
-- routine creation/listing, even before the final real workout split is known
+- routine creation/listing on top of John's imported base split
 - structured workout logging with nested exercises and sets
 - history endpoints for weight, measurements, and workouts
 - exercise progression summaries with max weight and estimated 1RM per exercise
@@ -58,6 +64,7 @@ The current scaffold already supports:
 - basic dashboard summary plus John-facing history snapshots
 
 John is currently seeded at a default height assumption of `68.5` inches until he says otherwise.
+His current imported split is stored with a default prescription of `3` sets and `10` reps for each listed movement, while working weights remain `TBD` until he fills them in.
 
 ## Current API surface