By getting enough sleep usually ...
It's just called "eye black." Real creative, I know.
Cover eyes with cucumbers or potatoes
If you happen to be playing in very sunny weather, you can get some glare reflecting off your own cheeks which can to some slight degree interfere with your long distance vision. Black paint reduces the glare.
Yes, I usually do this if i have bags under my eyes
it is used to keep the g;are out of player's eyes
they were 2 on each side
Because they don't want to look stupid. that may be true in the sport of rugby, but its generally used to reduce the glare from the sun. I dont know why rugby players dont wear it. but it really helps with those who have really sensitive eyes.
The so-called 'tear marks' on a cheetah's face are designed to absorb sunlight and thus prevent glare from impairing the cheetah's eyesight, even when the sun is bright. If cheetah's did not have 'tear marks,' the yellow fur on their faces would reflect much more light into their eyes and make it more difficult to see when there was a lot of sunlight.
cos there tired of your face
I think your mistaken with cheetahs.....
Puke, red eyes, black bags under your eyes, lazy, and you may die.