Heart rate – LG FR74 User Manual
Page 26
Using the LG Fitness App
26
U
sing the L
G Fitne
ss
App
5
Heart Rate
Set the max. heart rate, measure VO
2
Max, check your workout style and record workout data manually.
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My HR Max
Using maximum heart rate, LG heart rate earphones analyze the effectiveness of your workout relative
to your workout goal. When you sign up, LG Fitness App automatically calculates your max. heart rate
according to your age. If you would like to change your max. heart rate, please follow the below steps.
1. Go to [HEART RATE] menu on the LG Fitness app. And select [Tap to change] in [My HR Max] tap.
2. Enter your max. heart rate that you know or recently measured.
Since HR Max is difficult to measure without the use of adequate exercise test equipment, an
estimation formula is used instead. The LG Heart Rate Earphones uses the following formula.
HR max= 192-0.007 X age
2
Reference:
Chris Eschbach, Valencell Recommendations for Heart Rate Zone Implementation Using PerformTek
Precision Biometrics , Valencell, Inc. Internal Report
,
Note