What about hair grooming?

[AK ref SE]

Barry- I like your comment to the coach about the hair in your eyes.

I am in the military and have some hair(very short) I sweat just saying the word. To me, if you are hustling up and down the court....sweating is showing that you are working hard!
Sweating is our bodies way of controlling our inside body temperature. So to control it may make matters worse.

If someone is carrying extra weight(i am not saying you do). The perception that some people make about when people sweat is that they are out of shape. They do not think that we are running up and down the court with kids half or more our age(in my case) and the gym is hot.

AK ref SE