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Heart Rate Monitor
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Enter your age:
Level of exercise:
40
45
50
55
60
65
70
75
80
85
90
% of maximum heart rate
Target heart rate at this level:
beats per minute
Recommended target range:
to
beats per minute
Note:
these calculations are based on Karvonene Equation. It is recommended that you exercise within 60-80% of your maximum heart rate (MHR) for at least 20 to 30 minutes to get the best results from aerobic exercise.
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