I have been working out for three years. Almost all gyms/clubs, big or small, are members. You just need to get a membership card. Basically, after playing once, no one pays the bill. If there is, it will be very expensive, which is equivalent to the price in Zhou Ka. But there is a second card. The premise is how many times you have to buy it at a time, usually at least 50 times. The average is tens of dollars. I don't know where you are. In Beijing, the average gym is about $20, or even lower. If you can go three times a week, you'd better get an annual card or a long-term card. There are more than 300 cheap annual cards. There are also more than 10 million a year. But it is usually at the price of one or two thousand. It's more cost-effective. It is also a reasonable exercise arrangement to go three times a week and once every other day.