My husband and I are returning to ballroom dancing after many years of lessons, but those lessons were decades ago. We've re-mastered some more difficult steps that involve turns, such as the left cross turn in waltz. But, we are having great difficult maintaining line of dance on the promenade pivot turns, found in foxtrot and tango. We continually underturn, ending about 20 degrees shy. I am thinking that perhaps, as long as we focus on good form, it will improve with time. But if anyone has recommendations, I'd love to hear them.