There are few exercise machines, not everything is in good condition. The administration is as indifferent to visitors as possible, and the treadmills are just terrible, be careful when stopping, they really just STOP. At high speeds, be prepared to simply fly ahead. And when running normally, the tracks slip too.
apart from it being stuffy inside, there is a very good gym, there is a shower in the evening, there are a lot of people, there is a personal trainer, he helped me a lot