Popsugar Fitness Healthy Living Thoughts You'll Have on the StairMaster 14 Thoughts Everyone Has While on the StairMaster June 13, 2016 by Caitlyn Fitzpatrick View On One Page Photo 11 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 11 "Is the guy on the machine next to me seriously running up the stairs?" Oh, you want to race me? You want to race ME? (Please don't race me.) Previous Next Start Slideshow Healthy LivingFunny FitnessGifsGym Culture