Our SMALL (child) version of the Topline Dance Frame is now available as either Standard or “Duo-Frame.” The DuoFrame is a revolutionary advancement of the Topline Dance Frame that enables it to be used for both Ballroom and Latin lessons and practice. Its offset adjustment holes enable the user to set it to its “traditional mode” for ballroom or adjust it to use to develop core isolation during Latin practice… great for the 10-dance competitors out there !!