Tianjin Gymnasium is the first phase project of Tianjin Sports Center, which is located opposite to LAM Raymond Garden, Binshui West Road, Nankai District. It is a multi-functional building complex integrating sports competitions, cultural performances, large-scale exhibitions, catering and entertainment, and national fitness. Tianjin Gymnasium covers an area of 12.23 hectares with a building area of 54,000 square meters. It consists of five parts: the main hall, the auxiliary hall, the practice hall, the comprehensive service area and the sports hotel. The main building covers an area of 25,000 square meters; The auxiliary building covers an area of 5,400 square meters; The construction area of the practice hall is1200m2. The three exhibition halls are not only vast in area, but also equipped with high-level lighting, acoustics, communication equipment, TV relay system, large color display screen, text screen and computer system. They also have six elegantly decorated conference rooms, VIP rooms and reception rooms with a total area of 1000 square meters. The comprehensive service area has a building area of 2,572 square meters, with services such as banks, postal services, business centers and sports malls. Sports Hotel is a three-star foreign-related hotel, with a building area of 1 1000 square meters, rooms of 106, and Chinese and western restaurants and entertainment facilities. Tianjin Gymnasium is large in scale, complete in facilities and advanced in equipment, integrating sports, exhibitions, entertainment and fitness. Tianjin Gymnasium can not only host 43 international indoor sports competitions including international indoor track and field competitions; It can also undertake international and domestic large-scale exhibitions and large-scale cultural performances. At the same time, the newly developed sports and entertainment projects such as badminton, table tennis, tennis, fitness center and fishing center have made Tianjin Gymnasium the main position to enliven the amateur cultural life of Tianjin citizens and promote the national fitness campaign.