Because the movements of the men and women of the ballroom dance are too intimate, it is easy for both spouses to misunderstand, resulting in a marital crisis. There are many types of dance, square dance seems to be more popular with older men and women, so the double dance is too intimate wife can not accept.
The duo dance requires a delicate structure, vivid image, the actor in addition to the requirements of solo dancers, but also requires a high sense of cooperation, performance can be tacit cooperation.