I try to not stare at fit women at the gym, since that's not what we're there for, even if they're really attractive. I'm glad I've detected no fats staring at me, or maybe I just don't care enough to look at them. I feel like fit people (either gender) at the gym make me try harder subconsciously. Fats are only slightly motivating. I really love fats coming to the gym for one reason. They'll arrive while I'm there and then leave shortly after while I'm still there. And this is even if I'm only doing like 45 min on the treadmill and no strength training that day. They huff and puff on the elliptical for 15 min, do a couple of curls, and then leave.