At the 2009 World Games, three different roller sports disciplines were contested: artistic roller skating, inline hockey and inline speed skating. The artistic gymnastics events were held at the I-Shou University Gymnasium on August 21–22. The inline iockey tournament was also held at the I-Shou University Gymnasium on August 23–26. The trampoline events were also held at the Yangming Skating Rink on August 17–19.
References
Roller sports at the World Games 2009 Wikipedia(Text) CC BY-SA