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Garmin Body Composition Summary Export Format

Body Composition summaries contain information about the user’s biometric data, like weight or body mass index.
  • File Prefix: GarminBodyCompositionSummary
  • Natural Key: ParticipantID+ SummaryId

For a complete list of all the export file types possible, see the Garmin Export Overview.

Data Fields


Sample CSV Export

ParticipantID,ParticipantIdentifier,SummaryId,MeasurementTimeInSeconds,MeasurementTimeOffsetInSeconds,MuscleMassInGrams,BoneMassInGrams,BodyWaterInPercent,BodyFatInPercent,BodyMassIndex,WeightInGrams,InsertedDate
1be320d5-57fa-4860-8fa2-033b27038c4e,TST12345,x45e31a7-621d6200,1646092800,-18000,,,,0.0,23.6,74615,2023-02-06T21:24:30Z
1be320d5-57fa-4860-8fa2-033b27038c4e,TST12345,x45e31a7-621eb380,1646179200,-18000,,,,0.0,23.6,74615,2023-02-06T21:24:30Z
1be320d5-57fa-4860-8fa2-033b27038c4e,TST12345,x45e31a7-62215680,1646352000,-18000,,,,0.0,23.6,74611,2023-02-06T21:24:30Z
...
1be320d5-57fa-4860-8fa2-033b27038c4e,TST12345,x45e31a7-63b42742,1672750914,-18000,29979,3779,55.9,23.4,23.3,73740,2023-02-04T16:22:27Z

Sample JSON Export

{
    "MeasurementTimeInSeconds": 1646092800,
    "MeasurementTimeOffsetInSeconds": -18000,
    "BodyFatInPercent": 0.0,
    "BodyMassIndex": 23.6,
    "WeightInGrams": 74615,
    "ParticipantID": "b728e3e8-1e97-453c-a3a5-5f4a1e5ce687",
    "ParticipantIdentifier": "TST12345",
    "SummaryId": "x45e31a7-621d6200",
    "InsertedDate": "2023-02-06T21:24:30"
}
...       
{
    "MeasurementTimeInSeconds": 1672750914,
    "MeasurementTimeOffsetInSeconds": -18000,
    "MuscleMassInGrams": 29979,
    "BoneMassInGrams": 3779,
    "BodyWaterInPercent": 55.9,
    "BodyFatInPercent": 23.4,
    "BodyMassIndex": 23.3,
    "WeightInGrams": 73740,
    "ParticipantID": "b728e3e8-1e97-453c-a3a5-5f4a1e5ce687",
    "ParticipantIdentifier": "TST12345",
    "SummaryId": "x45e31a7-63b42742",
    "InsertedDate": "2023-02-04T16:22:27"
}