Pay-per-use gyms?

Besides ZhongShan community center, what other places are available in Taipei where I can lift weights and just pay for the time I use the gym? I don’t want to JOIN a gym and pay the stinking member fee and monthly fee. I’ve heard some chain gyms sell tickets.

Thanks.

What’s wrong with ZhongShan community center? I have never been there, can you tell us more about it? How much does it cost? Where is it, etc?
Thanks