1. venue: the swimming pool is a special swimming venue, usually an indoor or outdoor closed swimming pool for ordinary people to swim and exercise. Some hotels, high-end residential areas, golf courses and other places may set up swimming clubs, and the venues provided are often more luxurious than swimming pools.

2. Service: Swimming pools are usually public places established by government, schools, companies or private investors. The service is relatively simple, and swimming venues and related equipment are generally provided. Swimming club provides higher-end services, such as personal trainer, comfortable dressing room, bathing suit washing and other peripheral services.

3. Members: Swimming pools are generally open to the public. As long as you have tickets or corresponding visiting cards, you can enter the swimming pool to exercise. However, swimming clubs need to be members to use the various services they provide, so the users of swimming clubs are often more elite.

In short, for the mass market, the swimming pool is a relatively common and simple place, while the swimming club is a relatively distinguished high-end service place, suitable for people with special status or people who pay more attention to fitness atmosphere.