There are two known new gymnasiums, namely * * * enjoyment type and intelligent saving type. As for which mode is more popular with sports enthusiasts, it needs to be decided according to the consumption level in different regions and people's cognition of fitness concept. Generally speaking, smart saving will be more practical, and * * * enjoyment seems to be more suitable for use in big cities, because its marketing model is similar to mini KTV. In a closed small space, anyone can use it, and users only need to choose the fitness time and type according to their own needs.