The kind you said does exist. According to two months, you can apply for a monthly card or a seasonal card. Take Neijiang as an example, the monthly card is generally at the level of 150-200 yuan, which is generally the case. If it is a season card, the cost should be around 500 yuan!
The cost of Weiyuan room card is basically the same as this, but Weiyuan is the county seat. There seems to be no large gym at present, but there are small gyms.
The situation in Neijiang is different. There is still a moderate gym, and the cost is still moderate, that's what I said.
I wish you the best of health!