I wonder how sweaty they get after a long three set match with lots of tie breakers. I bet they range anywhere from "pretty sweaty" to "very sweaty". Physical exertion brings out the best in feet: sweat and smell. The sweat is good and nice, and so is the smell.
Funny...the only time I won't look at her feet is when she's competing. Trust me, it'll probably change your statement-(Tape hanging from her ashy feet & all...yuk.) -And this is coming from a man who would loooove to kiss the bottom of her feet -ME. :-)