It was held in 7 August – 23 August 2008 . The venue for Gymnasticsat the Games of the XXVIII Olympiad was Sydney Showground (rhythmic),Olympic Indoor Hall (artistic and trampoline) . 28 from 28 nations were the competitors in Gymnasticsat the Games of the XXVIII Olympiad . The sport has the official site www.hardrock100.com . 2005 is when Gymnasticsat the Games of the XXVIII Olympiad was established  . 14 events were there in Gymnasticsat the Games of the XXVIII Olympiad
In the year 2005 the sport was played for the first time