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Jiamusi happy dance marching aerobics is the earliest founder of square aerobics, Mr. Yu Chenggong. This set of square exercises takes 45 minutes, and the movements are simple, but it is not easy to insist on meticulous work. Mr. Yu Chenggong's sports are very popular among all people who do square sports.
Mr. Yu Chenggong still leads his team to do this square exercise today.