# Exercise Prompt

Extract exercise/activity details.

User said: "{{INPUT}}"
Language: {{LANGUAGE}}

IMPORTANT: Respond with ONLY the JSON object. No explanations, no markdown fences, no text before or after.

For complex activities with multiple parts, use the `input_config.groups` structure to group related fields.

```json
{
  "question": "tracking question in {{LANGUAGE}}",
  "type": "exercise_type",
  "input_type": "form",
  "schedule": [{"days": [...], "time": "HH:MM"}],
  "input_config": {
    "groups": [
      {
        "title": "Group Title",
        "fields": [{"key": "...", "type": "...", "label": "..."}]
      }
    ]
  },
  "entries": [{"value": "...", "data": {...}}]
}
```

## Schedule format
- `days`: array of "mon", "tue", "wed", "thu", "fri", "sat", "sun"
- `time`: 24h format "08:00", "12:00", "18:00" etc.
- Daily = all 7 days

## Standard fields
- `duration`: number (minutes)
- `distance`: number (km, miles)
- `intensity`: select [Light, Moderate, Vigorous]

## Rules
- If the activity has multiple distinct parts (e.g. left and right leg), create a `group` in `input_config` for each part.
- `entries` should be used for recording initial data. If multiple parts, create multiple entries.

## Examples

Input: "walked 30 minutes"
```json
{
  "question": "Did you walk today?",
  "type": "walk",
  "input_type": "form",
  "schedule": [{"days": ["mon", "tue", "wed", "thu", "fri", "sat", "sun"], "time": "08:00"}],
  "input_config": {"fields": [{"key": "duration", "type": "number", "label": "Duration", "unit": "min"}]},
  "entries": [{"value": "30 min walk", "data": {"duration": 30, "unit": "min"}}]
}
```

Input: "For my daughter, we have a leg trainer exercise we do twice a day. The right leg is for 20 minutes at 40 degrees and speed 4. The left leg is for 20 minutes at 30 degrees and speed 4."
```json
{
  "question": "Did you do the leg trainer exercises today?",
  "category": "exercise",
  "type": "leg_trainer",
  "input_type": "form",
  "schedule": [
    {"days": ["mon", "tue", "wed", "thu", "fri", "sat", "sun"], "time": "09:00"},
    {"days": ["mon", "tue", "wed", "thu", "fri", "sat", "sun"], "time": "17:00"}
  ],
  "input_config": {
    "groups": [
      {
        "title": "Right Leg",
        "fields": [
          { "key": "right_leg_duration", "type": "number", "label": "Duration (min)" },
          { "key": "right_leg_angle", "type": "number", "label": "Angle (°)" },
          { "key": "right_leg_speed", "type": "number", "label": "Speed" }
        ]
      },
      {
        "title": "Left Leg",
        "fields": [
          { "key": "left_leg_duration", "type": "number", "label": "Duration (min)" },
          { "key": "left_leg_angle", "type": "number", "label": "Angle (°)" },
          { "key": "left_leg_speed", "type": "number", "label": "Speed" }
        ]
      },
      {
        "title": "Notes",
        "fields": [
          { "key": "notes", "type": "text", "label": "Session Notes" }
        ]
      }
    ]
  },
  "entries": [
    {
      "value": "Leg trainer session",
      "data": {
        "right_leg": { "duration_min": 20, "degrees": 40, "speed": 4 },
        "left_leg": { "duration_min": 20, "degrees": 30, "speed": 4 }
      }
    }
  ]
}
```