I got a card there, two years 2599, one year 1899. But it was made years ago, and I don't know the current market. I only practiced yoga in the group class, and it felt good.
There is also a Lun Jia Fitness Center on Black Rock Reef, located on the 6th floor of Chenxi Building. Students can take the elevator from the side. This is an old fitness center with outdated equipment. But it doesn't matter.
Then there is aerobics in the sea bathhouse, and Cai Dong also has its own fitness center.
Contact me if you have any questions, hehe. I wonder if these can help you.