Appropriate Attire

Went to gym yesterday ... and after i signed in ... just walk into the machines area ... i saw the most appalling sight ever ... a female was using a leg raise machine ... those that you gotta to lie flat on your stomach ... that looks very normal but ...................................

she was wearing a short skirt !!! doing that machine in that position ... omigod ... and with her "corner taking" legs somemore ... as i walked past ... i was gripping with ???? in my head ... maybe it is a short that looked like skirt ... but then upon few more look ... it is not !!! And was trying to figure out what was she wearing underneath ... gave up ... looks too complex ... anyway from her face ... looks like a auntie