Shows you how your training affects your body and helps you compare the load of different sessions. Monitor your load continuously to recognise your personal limits and adjust training intensity and duration accordingly. Available on the Polar Flow web service.
Shows you the time necessary for recovery before the next training session. Available on the Polar Flow web service.
A five-minute test that measures aerobic fitness from your resting heart rate, heart rate variability and your background information. Complete the test regularly to see the progress you’re making.
Shows how your running performance is developing.
Standard micro USB cable for data sync with PC or Mac
Bluetooth Smart with mobile and sensors
Polar Flow web service compatibility with Mac OS X 10.6, OS X 10.7, OS X 10.8, or later, and PC Windows XP, Windows 7, Windows 8, or later
Polar Flow mobile app compatibility
UI languages English, Spanish, Portuguese, French, Danish, Dutch, Swedish, Norwegian, German, Italian, Finnish, Polish, Russian, Chinese, Japanese