The document discusses the nature and background of different dances. It describes dancing as a vibrant art form that provides social interaction and health benefits. Various dance forms are discussed including folk/ethnic dances which reflect local customs, social/ballroom dances typically performed at formal gatherings, recreational dances for informal settings, and creative dances which are choreographed artistic performances. The document also outlines fundamental dance positions and basic natural movements including locomotor, non-locomotor, and values of dancing such as physical fitness, culture, social aspects, and recreation.