Publisher's Synopsis
For decades, sports management has not been considered a priority area of interest within sport, and there is a lack of professionalization within the multiple approaches and key performance areas in sports management. However, in recent years, the importance and impact of the sports economy in the percentage of GDP has coincided with an increase in the volume of literature dedicated to the study of sports management, and specifically around fitness centers, the commercialization of their services and the loyalty chain of the users of this business model.