Best Fitness BFE1, Руководство пользователя

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MONITORING YOUR HEART RATE
FITNESS SAFETY
The Heart Rate chart indicates average rate zones for diff erent ages. A variety of dif-
ferent factors (including medication, emotional state, temperature and other con-
ditions) can aff ect the target heart rate zone that is best for you. Your physician or
health care professional can help you determine the exercise intensity that is appro-
priate for your age and condition.
The calculations below will assist the user to calculate a specifi c target heart rate.
(MHR) = Maximum Heart Rate
(THR) = Target Heart Rate
220 - Age = Maximum Heart Rate (MHZ)
MHZ x .60 = 60% of your Maximum Heart Rate.
MHZ x .75 = 75% of your Maximum Heart Rate.
For example, if you are 30 years old, your calculations will be as follows:
220 - 30 = 190
190 x .60 = 114 (Low End or 60% of MHZ)
190 x .75 = 142 (High End or 75% of MHZ)
30 Year-Old (THR) Target Heart Rate would be 114-142
Maximum Heart Rate (MHR) Calculation
10 20 30 40 50 60 70 80 90 100 AGE
55%
75%
90%
115
110
104
99
93
88
82
77
71
66
157
150
142
135
127
120
112
105
97
90
189
180
171
162
153
144
135
126
117
108
Percentage
of Maximum
Heart Rate
TARGET HEART RATE ZONE
Be
ats P
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