Go straight in, find the girl by the computer at the door and tell her that you are coming to the gym. Come and experience it today, and ask for advice. She'll send you flyers or something, which is very clear. But if you really want to go, I suggest you find an acquaintance to introduce you, which can reduce your expenses. If you don't know them, follow their charging standards. I stayed in the school gym until the third year of high school, and the equipment environment inside was definitely not as good as that outside, but the people were nice and I became familiar with it after a long time. I suggest you have a look for yourself. Whether the equipment and environment can adapt.