Starting from day order, you can take a bus at Fangcaodi Station and get off at Dabeiyao South Station. Get off at Guo Mao Jianwai soho, where there are many instructions. If that health club is big, it should be written on the sign. You can also ask the security guard. If you drive, go south from World Trade Center day order to Chang 'an Avenue, then turn left and turn right at the first crossing, which is Jianwai soho.