Every day I put my ears through a veritable musical jumble of paces. Working out to music is no exception - the only forbidden option for me is no music at all. (too self-conscious.)
If I can get away with throwing in some Jazz....New Orleans swamp pop..ridiculously angular indie rock (definitely mean the music over the haircuts)...MPB....Afro-funk....even film scores (especially martial arts ones)....then of course I will.
Run - Spar - Dance - Skip - Circuit Train - Don't Swim (yet - wait 'til the tech allows) - Enjoy