With the continuous improvement of consumption level, more and more people go to the gym, not only the rich, but also some high-end gyms with relatively rich candidates, and then some private fitness classes.

More and more ordinary people also choose to go to the gym. For example, the annual card of Suzhou Fitness Card is 2000-3000, which may be more than 1000 when they engage in activities. If you don't go to the health check-up, it will cost thousands of dollars to run to the hospital several times for the common cold.