Precor Low-Impact Threadmill M9.57 - Manual (Page 14)

Owner’s Manual: Heart Rate Features 12
Heart Rate Features
Heart rate and SmartRate ® features are available when you
wear the chest strap or grasp both touch-sensitive handrail
grips. When a heartbeat is detected, the HEART RATE
display shows your heart rate and, if your age has been
entered, the SmartRate LED pulses and indicates your target
zone.
Important Use and Safety Information
Read the following before using the heart rate or SmartRate
features.
• Consult your physician before engaging in any vigorous
exercise. Do not use the heart rate programs until
authorized by your physician.
• Know your heart rate and your physician-recommended
heart rate target zone. Individual heart rates vary
according to several physiological factors and may not
correspond directly with Diagram 5.
• The calculation used for the heart rate target zone is:
(220 minus your age) multiplied by a percent.
For example:
Low range: (220 minus your age) multiplied by 55%
High range: (220 minus your age) multiplied by 85%
Refer to Table 1 in Using SmartRate.
CALORIES
WARMUP FATBURN CARDIO PEAK HIGH
HEART RATE
SmartRate
9.57 109