Precor C846i owner manual Heart Rate Features, Guidelines

Heart Rate Features

114

Heart rate and SmartRate® features are available when you wear the chest strap. When a heartbeat is detected, a number (representing your heart rate) appears in the display when the HEART RATE LED is lit. The SmartRate LED pulses and indicates your target zone.

The chest strap is an optional purchase item for the C842i cycle. Check with the club or facility manager to see if a chest strap is available.

Guidelines

Read the following before using the heart rate feature.

Your Heart Rate

200

190

180

170

160

150

140

130

120

110

100

90

80

70

Heart Rate Target Zones

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Re	c	om					Z		one
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Max.

Heart

Rate

Cardio Zone

Weight

Loss

Zone

• Consult your physician before engaging in any vigorous exercise.	20	25	30	35	40	45	50	55	60	65	70	75
					Your Age
Do not use the heart rate features until authorized by your
physician.	Diagram 3: Heart rate target zones
• Know your heart rate (pulse) and your physician-recommended	• The calculation used for the heart rate target zone is:
heart rate target zone. Individual heart rates vary according to
	Low range: (220 minus your age) multiplied by 55%
several physiological factors and may not correspond directly
with Diagram 3.	High range: (220 minus your age) multiplied by 85%

User’s Reference Manual: Heart Rate Features 4