Sleep - Samsung Galaxy Watch Active 40mm User Manual

Apps and features
Automatic exercise recognition
Once you have engaged in an activity for more than ten minutes while wearing the Galaxy
Watch Active, it automatically recognises that you are exercising and records exercise
information such as the exercise type, duration and calories burned.
When you stop doing some exercises for more than one minute, the Galaxy Watch Active
automatically recognises that you have stopped exercising and this feature is deactivated.
• Y ou can check the list of exercises which are supported by the automatic exercise
recognition feature. On the Apps screen, tap
Settings → Workout detection → Activities to detect.
• T he automatic exercise recognition feature measures the distance travelled and
calories burnt using the acceleration sensor. The measurements may not be
accurate depending on your manner of walking, exercise routines, and lifestyle.

Sleep

Analyse your sleep pattern and record it by measuring your heart rate while you are sleeping.
• T he sleep pattern will have its four states (Awake, REM, Light, Deep) analysed by
using your movement and changes in your heart rate. A graph will be provided
with recommended ranges for each measured sleep state.
• I f your heart rate is irregular, your Galaxy Watch Active cannot recognise your heart
rate properly, or when you turn off the record REM sleep feature, the sleep pattern
will be analysed into three states (Restless, Light, Motionless).
• S leep patterns are analysed and recorded with your heart rate. To measure your
sleep patterns with your body movements, swipe upwards or downwards on the
sleep tracker screen, tap Settings, and then tap the Record REM sleep switch to
deactivate it.
• T o measure your heart rate more accurately with the Galaxy Watch Active, wear
the Galaxy Watch Active firmly around your lower arm just above the wrist. Refer to
Wearing the Galaxy Watch Active correctly
(Samsung Health) and tap
for more information.
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