the purpose of running for everyone is same i guess. i dont know why are you running, but people dont get sufficient time to exercise and hang out and get some fresh air coz everyone has a hectic schedule and life crammed on a chair. so there you have, some fresh air, an opportunity to get out of your room and some exercise as well. if you are running for none of these cause then stop being a hypocrite and stop complaining what other do and do you job. dont be theone who follow the trend, make your own.