Ironman Fitness Magnetic Rower Power 10 - Manual (Page 17)

17
Monitoring Heart Rate
100%
85%
75%
60%
Serious
athletic
training range
Cardiovascular
conditioning
range
Fat burning
range
20 25 30 35 40 45 50 55 60 65
AGE
200
195
190
185
180
175
170
165
160
155
170
166
162
157
153
149
145
140
136
132
150 146
143
139
135
131
128
124
120
116
120
117
114
111
108
105
102 99
96
93
TARGET HEART RATE ZONE
Monitoring Your Heart Rate
To obtain the greatest cardiovascular benefits from your exercise workout, it is important to
work within your target heart rate zone. The American Heart Association (AHA) defines this
target as 60%-75% percent of your maximum heart rate.
Your maximum heart rate may be roughly calculated by subtracting your age from 220.
Your maximum heart rate and aerobic capacity naturally decreases as you age. This may
vary from one person to another, but use this number to find your approximate effective
target zone. For example, the maximum heart rate for an average 40 year-old is 180 bpm.
The target heart rate zone is 60%-75% of 180 or 108-135 bpm.
See Fitness Safety on opposite page.