Opposite Century Spring City: Yu Xiang Fitness (general environment, unknown price).

In Meilong Town: Tahidi Club (small area)

The third floor of Splendid Jiangnan Renrenle: Sunshine 365 Fitness (this one is the best in Longhua, and the price is moderate)

I am a coach, so I am familiar with it. I suggest the third one is better. If the price is cheap, choose the first one. If you need a figure and the economy permits, you can hire a personal trainer.