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 7 of 14 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 "Must. Keep. Going." This thought usually only happens when you see that someone hot is about to walk behind you. Previous Next Start Slideshow Healthy LivingFunny FitnessGifsGym Culture