{
  "tool_id": "hybrid_training",
  "slug": "hybrid-training-planner",
  "path": "/hybrid-training-planner/",
  "mode": "engine_module",
  "usage": "Client-side calculator. Open https://aifithub.io/hybrid-training-planner/ and fill in the inputs; results render in-browser. Also importable as ES module from https://aifithub.io/engines/hybrid-training-planner.js — call compute(input) with the JSON shape below.",
  "methodology": "https://aifithub.io/methodology/hybrid-training-planner/",
  "sample_input": {
    "tool": "hybrid_training",
    "weekly_run_km": 30,
    "easy_pct": 70,
    "tempo_pct": 20,
    "interval_pct": 10,
    "lifting_sessions": 3,
    "primary_goal": "balanced"
  },
  "input_schema": {
    "type": "object",
    "properties": {
      "tool": {
        "type": "string"
      },
      "weekly_run_km": {
        "type": "number"
      },
      "easy_pct": {
        "type": "number"
      },
      "tempo_pct": {
        "type": "number"
      },
      "interval_pct": {
        "type": "number"
      },
      "lifting_sessions": {
        "type": "number"
      },
      "primary_goal": {
        "type": "string",
        "enum": [
          "strength",
          "endurance",
          "balanced"
        ]
      }
    },
    "required": [
      "tool",
      "weekly_run_km",
      "easy_pct",
      "tempo_pct",
      "interval_pct",
      "lifting_sessions",
      "primary_goal"
    ]
  },
  "output_schema": {
    "type": "object",
    "properties": {
      "schedule": {
        "type": "array"
      },
      "warnings": {
        "type": "array"
      },
      "totalTrainingLoad": {
        "type": "number"
      },
      "runVolume": {
        "type": "object"
      },
      "recoveryNote": {
        "type": "string"
      }
    }
  }
}