diff --git a/.pm-checkpoint.json b/.pm-checkpoint.json
index 9356dfa..a673813 100644
--- a/.pm-checkpoint.json
+++ b/.pm-checkpoint.json
@@ -1,105 +1,8 @@
 {
-  "lastRun": "2026-03-02T09:25:00Z",
-  "status": "ready",
-  "currentPhase": "05",
-  "currentPhaseName": "Exercise Encyclopedia - AI-Powered Exercise Database",
-  "nextPlannedTask": "phase-05-tasks",
-  "result": "Phase 04 (Workout Modification) complete and rebased onto main. Ready to start Phase 05.",
-  
-  "phase05Tasks": [
-    {
-      "id": "05-01",
-      "name": "Exercise Database Schema & CRUD API",
-      "description": "Create exercise table with: id, name, primaryMuscles[], secondaryMuscles[], instructions, difficulty, equipment, videoUrl, sources[], addedBy, addedAt. Implement GET/POST/PUT/DELETE endpoints.",
-      "subtasks": [
-        "Create migration: exercises table",
-        "Implement API routes: GET /exercises, POST /exercises, PUT /exercises/:id, DELETE /exercises/:id",
-        "Add search: GET /exercises?search=clean-jerk&muscle=chest",
-        "Test with Postman/curl"
-      ]
-    },
-    {
-      "id": "05-02",
-      "name": "Research Agent Integration",
-      "description": "When user searches for non-existent exercise (e.g., 'clean-jerk'), spawn research agent to find credible sources and structure data.",
-      "subtasks": [
-        "Setup exa-search integration (via exa-search skill)",
-        "Create research prompt template (exercises, muscles, technique)",
-        "Parse results into exercise object",
-        "Store in database automatically"
-      ]
-    },
-    {
-      "id": "05-03",
-      "name": "Video Generation (Demo Videos)",
-      "description": "Generate demo videos for exercises using Google Veo (via claude-multimedia skill).",
-      "subtasks": [
-        "Create video generation prompt template",
-        "Test Veo API integration",
-        "Store video URLs in exercise record"
-      ]
-    },
-    {
-      "id": "05-04",
-      "name": "Exercise Search & Add UI",
-      "description": "Frontend search component that triggers research on unknown exercises.",
-      "subtasks": [
-        "ExerciseSearchPage component with autocomplete",
-        "Show existing exercises from DB",
-        "Button to 'Research & Add' unknown exercises",
-        "Display research progress/status"
-      ]
-    },
-    {
-      "id": "05-05",
-      "name": "Exercise Detail View",
-      "description": "Display full exercise profile with muscles, instructions, demo video, difficulty, equipment.",
-      "subtasks": [
-        "ExerciseDetailPage component",
-        "Show muscle tags (highlight primary/secondary)",
-        "Render instructions with styling",
-        "Embed demo video player",
-        "Show metadata (difficulty, equipment, sources)"
-      ]
-    },
-    {
-      "id": "05-06",
-      "name": "User Ratings & Community Feedback",
-      "description": "Allow users to rate exercises (1-5 stars) and leave feedback.",
-      "subtasks": [
-        "Add rating fields to exercise record",
-        "Implement rating UI (star picker)",
-        "POST /exercises/:id/ratings endpoint",
-        "Display average rating & user reviews"
-      ]
-    }
-  ],
-  
-  "phase04Verification": {
-    "status": "complete",
-    "completedFeatures": [
-      "Custom workout creation & editing",
-      "Reset to original (revert customizations)",
-      "Visual distinction (custom vs program)",
-      "Persistence with draft auto-save",
-      "Error handling & retry logic"
-    ],
-    "gitCommits": "14 commits rebased onto main",
-    "stagedInProduction": true
-  },
-  
-  "branchStructure": {
-    "main": "a72deba (Phase 02 baseline)",
-    "feature/03-design-polish": "f6e98ae (Design Polish — 50 commits, ready for PR)",
-    "feature/04-workout-modification": "fac53a3 (Workout Modification — 14 commits, rebased, ready for merge)",
-    "feature/05-exercise-encyclopedia": "fac53a3 (NEW — Starting from Phase 04 baseline)"
-  },
-  
-  "recommendations": [
-    "05-01 is backend foundation — start there",
-    "05-02 requires exa-search skill (verify it's available)",
-    "05-03 requires claude-multimedia skill with Veo integration",
-    "05-04 & 05-05 depend on 05-01 API being ready",
-    "Consider E2E tests for research flow (05-02)"
-  ]
+  "lastRun": "2026-03-02T15:11:00Z",
+  "status": "blocked",
+  "blockedReason": "Gemini API quota exceeded (free tier limit)",
+  "result": "Task 05-03 attempted: Frontend integration for research display. Subagent spawned but blocked by API quota.",
+  "nextTask": "05-03: Frontend integration for research display (retry when API quota available)",
+  "action": "REQUIRES HUMAN ACTION: Configure paid Gemini API key or wait for quota reset"
 }