On the second floor of the Grain Bureau Building, on the right side of the gate (dozens of meters east of New Mary), "Sherbin Fitness Club". It's been three years, and I've been doing fitness there. There are aerobics, Sherbin, yoga and Latin dance classes. There are full-time coaches and many students. More formal. There is also a slimming center on the ground floor of Building 2 in Yuan Yuxin. It seems that I have been there, but I have never been there.