The first floor space of the fitness club takes the book bar as the theme. The bookshelves are lined up with lights from the top to the side to increase the overall concise feeling of the space. Rotary slides imply transformation, wide above and narrow below, from big to small, implying changes from fat to thin, at the same time it is a tornado shape, there is a pull-up force. The second floor space is divided into running area, equipment area, rest area, gymnasium, yoga space, men and women changing clothes, modeling area by the concept of track.