airplaine mode? or if you have locale/foxyring you can set it so that it is on silent mode when you are at the gym and it will automatically do this every time you go.
I put it on silent mode and turn the Ultrachron app on and set the timer..It counts down and as it does..I seem to be more productive in the gym using this app because of its countdown feature.....Be Well Mr Massey!!! Be Well!!! :motdroidvert: