Body systems
Target Heart Rate Calculation
Based on an age of 16 and using the formula 226 - Age
Maximum Heart Rate (Calculated) = 210
% of Maximum Heart Rate Reserve*
Percent 60 sec. 10 sec. 60 sec. 10 sec.
------- ------- ------- ------- -------
100 210.0 35.0 210.0 35.0
95 199.5 33.2 203.0 33.8
90 189.0 31.5 196.0 32.7
85 178.5 29.7 189.0 31.5
80 168.0 28.0 182.0 30.3
75 157.5 26.2 175.0 29.2
70 147.0 24.5 168.0 28.0
65 136.5 22.7 161.0 26.8
60 126.0 21.0 154.0 25.7
55 115.5 19.2 147.0 24.5
* Percent of maximum, corrected for resting heart rate of 70
Health 2
Learning about oneself for a lifetime
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