There is a gym next to Zhenhua, which is above SF Fat Cattle. I forget the name, but I can see his door from a distance. Not many people are big and clean and have convenient transportation. When you are tired, you can go to Zhenhua to eat McDonald's, or go to the New Bund to eat KFC, Ajisen Lamian Noodles, Korean food, Japanese food and Pizza Hut. . .