LG FR74 User Manual
Page 32
Using the LG Fitness App
32
U
sing the L
G Fitne
ss
App
5
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To increase the accuracy of the heart rate measurement value, multiple validation checks
are performed. This can take up to 30 seconds. If you do not see heart rate within 30
seconds, please try wearing the earphones again and restart the app.
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To hear the current heart rate and the heart rate zone during your workout with the LG
Heart Rate Earphones, press the Menu button of LG Heart Rate Earphones once. The
current heart rate zone information is displayed on the LED as well.
Refer to the description about heart rate by workout level. (Refer to page 32.)
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If you get out of the Bluetooth range during the workout, workout mode is paused
with pop-up window. And when you return into the range, the workout is completed
automatically with the workout record display.
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Because heart rate zone is based on your body information you entered, it may be
incorrect medically. So, Use the data simply as reference and take care to avoid excessive
exercise.
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When the ear set is disconnected from main set during workout, connect the ear set to
main set and restart workout on the LG Fitness app.
,
Note
***About HR by workout level
With HR Max at 100 %, the adequate heart rate zone for workout level is shown as below.
Heart rate
measurement status
Descriptions
LED indicator
Heart rate is being
measured
Heart rate is being measured
now.
Light Blue / Blinks.
Warm Up
(50-60 %)
Improves overall health and
requires little recovery time.
Light Blue / Blinks for 2 seconds.
Endurance
(60-70 %)
Improves basic endurance and
helps burn fat without requiring
intense physical exertion.
Blue / Blinks for 2 seconds.
Aerobic
(70-80 %)
Improves aerobic fitness and
cardio training.
Green / Blinks for 2 seconds.
Anaerobic
(80-90 %)
Hardcore training. May cause
overtraining or injury without
adequate recovery.
Yellow / Blinks for 2 seconds.
High intensity
(90-100 %)
High-intensity training. May
cause overtraining or injury
without adequate recovery, the
risk of injury may be highest in
this status.
Red / Blinks for 2 seconds.