2. If you have a smaller wrist, wear wrist band higher on your forearm, so that it
will be no gap and movement of the band during exercise.
Important: For optimal heart rate accuracy, especially if you often have cold hands or
poor circulation, we strongly recommend doing a warm up exercise for a few minutes
before you begin to track your heart rate.
GETTING YOUR HEART RATE
You can get your real-time heart rate when you put wrist band in Heart Rate (HR)
Mode. You must be wearing the wrist band to obtain an accurate heart rate reading.
The heart rate may take a few seconds to stabilize while your body is adjusting to
the physical activity. We recommend activating Heart Rate Mode during the warm
up stage of your workout.
Содержание HEART TW149
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