Promenade

Dance teachers speak of promenade as a very difficult step to do well.
Students happily do their Foxtrot double-wide and wonder what the big deal is.
Then we take it up a notch with styling through Waltz twinkles and Tango. The step begins to smooth it out.
Next, try going back to the old easy 6-count Foxtrot promenade - it goes the other way, off to the left, and then moves forward on the left foot! Shoehorning the new styling into the old step is not easy.