Gymnasium is a professional place for sports training, competition and physical exercise. It is the general name of all kinds of sports venues specially built to meet the needs of sports training, sports competitions and mass sports consumption. Sports venues mainly include stadiums, gymnasiums, swimming pools, indoor and outdoor venues for sports education and training, sports clubs, gymnasiums and other simple fitness and entertainment venues for mass sports and entertainment activities, which are open to the public and provide various services.

Mainly divided into outdoor competition training gymnasiums and indoor competition training gymnasiums.