You can go to the vitality fitness club to exercise. They are open all day, from morning to evening 10 or so, and they can go at any time in the middle. There are gymnastics, dancing and spinning at noon and evening. Anyway, the time suits you. It seems that there is a second card besides the annual card. Anyway, there are equipment, and you can also do aerobics, Latin dance, belly dance, spinning and so on, all at no extra cost. There are three addresses, one in Chunxiaoyuan, one in Ziyang Hotel and one in Ocean Building. However, it is under renovation and may not be restored until next month.