On October 2nd, the Lisboa Ginásio Clube (LGC) took to Terreiro do Paço an inflatable Tumbling track, as part of the 2017 European Sports Week, which was celebrated from 23 to 30 September throughout Lisbon. And on the 14th of the same month, the same inflatable track was placed at Alameda D. Afonso Henriques. There, in addition to this activity, the LGC also held an exhibition of Representation and Competition classes. The objective of the initiative was to promote this gym located at Rua dos Anjos no. 63.

Tumbling is a form of gymnastics that resembles what used to be called a gym rug. It is a track about 25 meters long where a set of eight mortals and pirouettes is performed.