In recent years, the Chinese government has further increased investment in gymnasium construction to better fulfill people’s rapid growing needs on fitness. In addition to the new gymnasiums, many cities have increased the number of local gymnasiums by renovating/remolding old factories and commercial buildings into gyms. With government funding, more and more gymnasiums are open to the public for free or for a small charge. Many gymnasiums have significantly improved the service quality through the application of modern information technology. People can easily book venues and pay in advance. It is foreseeable that with the continuous improvement of sports facilities, more and more people will go to the gym to keep fit.