there's really not much point in washing your face before exercise. you need to cleanse your skin after exercising and sweating in order to make sure you don't develop blocked pores or possible fungal infections of the skin. interestingly it's equally important to thoroughly dry your skin after exercising. fungal infections such as " jock itch " can arise if the skin stays damp. so be sure to towel off thoroughly and perhaps apply powder if you can't get completely dry. ps: women can get "jock itch " too. hope this helps!
is it better to wash your face before you exercise and sweat?