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Precautions
The Polar RC3 GPS training computer shows
your performance indicators. The RC3 GPS is
designed to indicate the level of physiological
strain and recovery during and after an exercise
session. It measures heart rate, speed and
distance. It also measures running cadence
when used with s3+ stride sensor and cycling
cadence when used with a CS cadence sensor
W.I.N.D.. No other use is intended or implied.
The RC3 GPS should not be used for obtaining
environmental measurements that require
professional or industrial precision.
Minimizing risks when exercising: Exercise
may include some risk. Before beginning a
regular exercise program, it is recommended
that you answer the following questions
concerning your health status. If you answer yes
to any of these questions, we recommend that
you consult a doctor before starting any training
program.
• Have you beenphysically inactive for the past
5 years?
• Do you havehigh blood pressure or high blood
cholesterol?
• Are you takingany blood pressure or heart
medication?
• Do you havea history of breathing problems?
• Do you havesymptoms of any disease?
• Are you recoveringfrom a serious illness or
medical treatment?
• Do you usea pacemaker or other implanted
electronic device?
• Do you smoke?
• Are you pregnant?
In addition to exercise intensity, medications for
heart conditions, blood pressure, psychological
conditions, asthma, breathing, etc., as well as
some energy drinks, alcohol, and nicotine may
also affect heart rate.
It is important to be sensitive to your body’s
responses during exercise. If you feel
unexpected pain or excessive fatigue when
exercising, it is recommended that you stop
the exercise or continue at a lighter
intensity.
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