•
If you select Maximum heart rate percentage as the calculation method, the heart
rate zone for different types of workout activities (Extreme, Anaerobic, Aerobic, Fat-
burning, and Warm-up) is calculated based on your maximum heart rate ("220 minus
your age" by default).
•
If you select HRR percentage as the calculation method, the heart rate interval for
different types of workout activities (Advanced anaerobic, Basic anaerobic, Lactic
acid, Advanced aerobic, and Basic aerobic) is calculated based on your heart rate
reserve (HRmax - HRrest).
•
Heart rate measurement during a workout: The real-time heart rate can be displayed on
the device when you start a workout.
•
After completing your workout, you can check your average heart rate, maximum
heart rate, and heart rate zone on the workout results screen.
•
Your heart rate will not be displayed if you remove the device from your wrist during
the workout. However, it will continue to search for your heart rate signal for a while.
The measurement will resume once you put the device back on.
Continuous heart rate monitoring
Open the Health app, touch Devices then your device name, go to Health monitoring >
Continuous heart rate monitoring, and enable Continuous heart rate monitoring. Once
this feature is enabled, your watch can measure your real-time heart rate.
Resting heart rate measurement
Resting heart rate refers to your heart rate measured when you are still, awake, and at rest.
The best time to measure your resting heart rate is immediately after you wake up in the
morning.
Open the Health app, touch Devices then your device name, go to Health monitoring >
Continuous heart rate monitoring, and enable Continuous heart rate monitoring. The
device will then measure your resting heart rate automatically.
•
If you disable Continuous heart rate monitoring after checking your resting heart
rate, the resting heart rate displayed in the Health app will remain the same.
•
The resting heart rate data on the device will be cleared on its own at 00:00 (24-hour
clock) or 12:00 midnight (12-hour clock).
Heart rate limit warning
After you start a workout using your watch, your watch will vibrate to alert you that your
heart rate value has exceeded the upper limit for more than 60 seconds.
Perform the following to set a heart rate upper limit:
•
For iOS users: Open the Health app, touch Device and your device name, go to Heart rate
limit interval and warning > Heart rate limit warning, and set an upper limit.
Health
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