Duluth Indoor Sports Center is the area’s most unique fitness center featuring indoor sports such as tennis, pickleball, table tennis and volleyball. In addition to indoor sports, our fitness center includes a complete exercise facility that supports strength training, cross-fit, yoga, cardio and several other fitness needs! DISC offers multiple fitness classes, sports leagues, individual and small group lessons! Other amenities include; locker rooms, free day lockers, showers, towels, and sauna. Come check out DISC, we can help you achieve your wellness goals!