[jdm]

A chemical in male sweat can boost mood, brain activity and sexual arousal in heterosexual women

This is why I never wipe off the stairmaster when I'm done with it -- to get chicks, duh. :O)

[NormsRevenge]

never wipe off the stairmaster when I'm done with it -- to get chicks
--
maybe you should consider renting it out to 'lonely' skinny fellars that don't sweat much.