The gym is on the 3rd floor and I find it humorous the number of gym patrons (from my informal observational study, mostly all) that take the elevator up to the gym. I would understand if it was on the 17th floor, I would probably be joining them in the ride up, but 3 flights? I find it silly, I consider the walk up my warm up. This is not China specific I know. I am sure there are plenty in the US who take the elevator to the gym, drive to the mailbox or do other silly things but in China no one is overweight.