9-keep distance-ThinkstockPhotos-530563834.jpg


If there are 8 treadmills open at the gym, and only one person is using them, choose the one farthest away. You never know if that person is just getting over an illness, or has any infections. The last thing you want is to catch a drip of their sweat on you. Your best bet is to pick a machine as far away as possible.