Adagio dancing was a cross between dancing and acrobatics which involved lots of lifts and flips and required extreme flexibility. Usually the act was made up of one woman and one or more men, although there were occasional acts made up of two women. Variety shows on cruise ships are one of the few places where traditional adagio acts can still be seen today. Although adagio dancing is not popular any more, many of the moves survive in ice-skating and have even been incorporated into ballet. Similar throws and flips featured in American wartime dances such as jive and jitterbug and some Latin dances.