Why do big moms like square dancing

Hello; Square dancing is a good exercise and low cost. Generally close to home, loved by the aunt. Worked all his life, retired, jumping square dance not only exercise the body, but also can communicate with people of the same age, with the beautiful music to show their own dance to find the self, to find the self-confidence. So that the old age is not lonely. So the big moms like to jump square dance.