I judge anyone who obviously isn't putting out effort. When I see a 70 year old (not frail and on the verge of death) guy put 50 lbs on the bench press machine, do half a rep, then repeatedly wiggle it up and down half an inch, I judge him. I judge the fuckers who lay half their body on the front of the treadmill and just let it drag their feet.  I judge anyone lifting so little weight that after doing a set, they look like they just woke up from a nap. I could go on, but I should get ready for work.