I don't know which district of Tongzhou you live in. I know it's in Yongshun Town, Tongzhou, which is Jiaowangzhuang. I just got a fitness card. I have to know about it before and share it with you. There are three gymnasiums here, the largest one is called Dongluyuan Fitness Club, with an annual fee of 1380. If you catch up with the group purchase, you may get a little discount. Coach 200 yuan/Guest (I consulted but didn't invite him). There are also two companies, Shangdongting Fitness Club and Lejian Gym, both of which are relatively small in scale. Last year, I got a New Year card in Shangdong Pavilion, which cost less than 1000 yuan a year. I hope this helps.