1977 is when Gymnasticsat the Games of the XXX Olympiad was established  . The official site of Gymnasticsat the Games of the XXX Olympiad is www.hardrock100.com . 17 teams competed in Gymnasticsat the Games of the XXX Olympiad . 60 from 7 nations were the competitors in Gymnasticsat the Games of the XXX Olympiad . 18 – 30 September 1988 was when it was held . The no. of events in sport was 14 . London Velopark (BMX, track),North Greenwich Arena (trampoline, artistic) were the venues of Gymnasticsat the Games of the XXX Olympiad
More than 17 nations participated in the event