Do you know No.13 Middle School? At the end of Xueyuan Road, there is a big football field, which is the gymnasium of No.13 Middle School. Swimming is on the first floor and fitness is on the third floor. I went to see it two days ago, and now I have a discount monthly card to 90 yuan. Go and have a look. I hope I can help you.
By the way, there is also a gym in the Golden Bay Community next to Lotus in Yichu. I don't know the exact name and price.
Go and have a look. I hope I can help you.