Hey! I go running a few times a week, and since it is summer, I don't want to wear longer clothes, as it is too hot. I can't wear a cardigan/jumper/sweater either, so where could I keep my phone? I don't want it in my hand, as I am a kid and it could get taken, or in a loose pocket. I want to take it with me for the more accurate readings and of course the GPS. Where are you going to put yours? Thanks!