Fitness assistant SaaS fitness management system is produced in such an environment, and the demand for using this system is expanding rapidly. Fitness assistant SaaS fitness management system is constantly updating and optimizing product functions, mainly including six core modules, covering the whole life cycle of gym management and operation, reducing operating costs through management, data analysis and intelligent systems, and improving user retention and personal training conversion rate through marketing, finance and client systems! Based on the concept of "community+fitness", gym marketing tools help gyms run more innovative more easily. Many marketing tools adapt to various marketing environments and apply power law to the extreme.