There are many in the north of the Institute of Physical Education, Jin 'ao Fitness. You can search your mobile phone and ask. The price last month was 999, which was not bad. The place is medium and the equipment is ok. You can do aerobic exercise every day, but there is often no hot water or cold water at night. Suitable for your price.
There is a polaroid camera in the sports center. When I ask, it is a big promotion of 3200 a year. I don't know now. There are swimming pools, billiards and table tennis.
There are stars all over the sky, and there is not much room, but you can also consider it and make a field trip.
The starting point of Tianjiao Garden on Racecourse Road, the last time I asked, the young lady said, "Only four thousand a year."
Further away, the sunflower behind Carrefour on Bai Causeway Road, which I have never seen or asked, looks full of excitement when passing downstairs.
Supplement: Jinao is the cheapest. 999 almost meets your requirements in one and a half years, but it seems to be 599 if you run alone for half a year. Unless you don't apply for an annual card, you can almost get this price by applying for a second card. Or NTU's gym.