How do I measure body composition on my Samsung Galaxy Watch4
Galaxy Watch4 uses a BIA sensor to measure body fat, muscle, and body water in seconds. For accurate results, measure under consistent conditions and follow the correct posture.
Understand body composition measurement (BIA)
Step 1: Use the watch to send a small electrical signal through your body
Step 2: View results like body fat and skeletal muscle
Notes:
Do not use this feature if you are pregnant or have implanted medical devices.
Prepare for accurate measurement
Step 1: Measure at the same time each day (preferably morning)
Step 2: Measure on an empty stomach
Step 3: Remove metal objects
Step 4: Avoid measuring after exercise or shower
Notes:
Consistent conditions improve accuracy.
How to measure your body composition
Notes:
Keep your body still during the measurement.
Maintain correct posture
Step 1: Raise your arms to chest level without touching your body
Step 2: Keep fingers on the buttons without touching each other
Step 3: Stay still until measurement is complete
Notes:
- Dry skin may affect results, so lightly moisturize if needed.
- This feature is intended for fitness tracking only and not for medical diagnosis.
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