Polar Electro Running Sports RS100 User Manual page 31

Determining Your OwnZone Heart Rate Limits
Before you start to determine your OwnZone, make sure that:
• You entered your user settings correctly. The wrist unit will ask for missing information (for example date of birth) before
accepting limit settings.
• You activate the OwnZone limits. With the function on, the wrist unit will automatically determine your OwnZone
everytime you start recording an exercise session.
You should redefine your OwnZone:
• When changing your exercise environment or exercise mode.
• If you feel unusual about the physical state of your body when starting to exercise. For example you are stressed or
not feeling well.
The main idea is that you start your exercise with a warm-up period at a light intensity i.e. heart rate lower than
100 bpm/ 50% HR . You then gradually increase the intensity of your exercise to raise your heart rate.
max
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