Do female trainees in Korea have to learn to stretch to learn to dance?

Square Dance: Square Dance[1] is also known as line dance and square dance. When people dance, they automatically line up and dance in an orderly fashion. Square dance can fitness, entertainment, is a good sports program. Square dance, generally used for morning exercise, evening exercise, not subject to age, gender, occupation, position, social class restrictions, can be more than one person, the collective jump, can also be a single person to jump, the venue can be in due to the simple. Square dance in our country in ancient times, after thousands of years. Early square dance is mainly folk dance, which is the most popular rice-planting dance. In China's various ethnic groups, there are different forms of square dance, is a popular dance.