A370 can use the GPS from your mobile phone to read the speed, pace and the route of your outdoor training sessions. You can see the route only in the Flow app and in the Flow web service after your session. You need to keep your mobile with you ...
Polar device uses an internal 3D accelerometer to record your wrist movements. It analyses the frequency, intensity and regularity of your movements together with your physical information. Polar device tracks all your activities, everything from ...
Your Polar Watch is meant to be a tool that you can rely on for information. However, like all technology, it might not run perfectly all the time. This will provide some tips to best promote accurate tracking and care of your Polar Watch if your ...