I have an old Polar HRM bat have stopped using it - just 2 weeks into the program I found that I did not need it to know if I was able to run and talk....
But sometimes I'd like to use the apps everybody is talking about, tracking route and so on... the only thing is: I do not have a clue on where to start.
My main question is :
Do I need to be in an area that has phone coverage to use positioning apps (GPS and so on) ?
I live - and run in one of the few areas with no coverage (I reckon is probably the only one left in the whole world! Even in the remotest place in the Himalayas my phone worked...)