In the army, I had to work out much harder than other people because I don’t sweat much. And because I don’t sweat much, people assumed I wasn’t putting forth any effort. That got me punished in some cases or at least pushed to do more in other cases. So I’d often end up doing 2-3 times or more as many reps as someone else, or run much farther.
It sucked, but it also made me at the time very buff.
I can’t help it that I hardly sweat. Been that way my entire life.