Precautions
The Polar training computer shows your performance indicators. It indicates the level of physiological strain and intensity during your training session. No other use is intended or implied.
Minimizing Risks When Training
Training may include some risk. Before beginning a regular training program, answer the following questions concerning your health status. If you answer yes to any of these questions, consult a physician before starting any training program.
•Have you been physically inactive for the past 5 years?
•Do you have high blood pressure or high blood cholesterol?
•Are you taking any blood pressure or heart medication?
•Do you have a history of breathing problems?
•Do you have symptoms of any disease?
•Are you recovering from a serious illness or medical treatment?
•Do you use a 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.
Note! If you are using a pacemaker, you can use Polar training computers. In theory interference to pacemaker caused by Polar products should not be possible. In practice no reports exist to suggest anyone ever having experienced interference. We cannot however issue an official guarantee on our products' suitability with all pacemakers or other implanted devices due to the variety of devices available. If you have any doubts, or if you experience any unusual sensations while using Polar products, please consult your physician or contact the implanted electronic device