Sit Øya Treningssenter is a full-scale fitness center located in the Helgasetr building on Øya. The center extends over three floors and offers a varied selection of strength and cardio equipment for self-training. In addition, there are four group rooms that are used for various group classes, as well as a functional fitness box.
The center also has a multi-purpose hall with a running track, as well as a 13.5-meter climbing wall and a bouldering wall for climbing enthusiasts. The changing rooms are modern and include a sauna, and these are located one floor below the entrance area. As part of the offer, members have access to fitness centers in Trondheim, Gjøvik and Ålesund, as well as the opportunity for free guest training at other student associations.