From electronic games to physical education courses——The "Rock Dance Revolution" in US scholastic physical education
Electronic games have always been the subjects criticized by educators and student’s parents.They have not only affected teenager’s physical activities,caused the increase of overweight and obesity rates,but also pro-duced bad influence on teenager’s mental development.However,with the development of science and technology,interactive fitness electronic games represented by the "Rock Dance Revolution" are becoming popular in the United States,and recognized by more and more sport educators and health exports,even entering into physical education classes in some states in the United States,and having completely changed the impression given by tradi-tional physical education courses to students,thus conceptions for US school physical education start to change.