Square dance in the square of the crowd, not all have had professional training, are fond of sports-oriented, see others jumping good-looking, jumping is very beautiful, come to participate in more. Slowly some progress, into the team. But some people do not have a high level of enlightenment, a long time can not formally participate in the team, only in the side learning. This is generally a slightly lower understanding of the participants.
After slowly participating, there will be some changes. Moving is better than not moving.