Day 2 modified from Full Body B to Upper Body + Core only due to
left hamstring soreness (glute inhibition / hamstring overload pattern
identified via home tests ruling out PHT and neural tension).
Check-in records the full diagnostic reasoning for future reference.
- Updated fitness-trainer agent to include LoseIt! calorie goal and Google
Pixel step tracking in the check-in workflow
- Added commit step to check-in workflow
- Wrote first workout plan: Full Body A (wrist-friendly reboot)
- Logged initial check-in with status and preferences