Pick any exercise from the full library while a workout is running, not
just the ones in its split. The new exercise's plan is seeded from the
most recent log of that exercise, else the library's authored Defaults
line, else a plain 3x10. Adds a searchable two-section picker sheet and
a **Defaults:** bullet to all 47 library reference pages.
Claude-Session: https://claude.ai/code/session_01HJDQQDA9QdP8zByg43H5v3
Pec Deck and Rear Delt Fly author the face-on and from-behind cameras;
Triceps Pushdown and Face Pull are the cable station's two entries per
the coverage model (cable curl/crossover are considered exclusions).
Claude-Session: https://claude.ai/code/session_01HJDQQDA9QdP8zByg43H5v3
rzen