First of all, the decoration of the gym must reasonably divide the functional areas of the gym. The function of gymnasium is divided into necessary function area and extended function area. The necessary functional areas are: equipment fitness area, which generally includes aerobic area, anaerobic area and strength area; Independent classroom, this part of the fitness area is generally separated from public equipment, including grand gymnastics room, bikram yoga room, spinning room, etc. The size of the reception area, business negotiation area and work (office) area can be determined according to the actual situation; Sauna shower generally includes shower room, sauna room (dry steaming and wet steaming), dressing room, storage room, water massage pool, SPA service, massage room and so on. Extended functional area refers to the fitness services added by some gyms on the basis of essential fitness items. For example, swimming pools, taekwondo gymnasiums, Sanda gymnasiums, table tennis gymnasiums, badminton gymnasiums, tennis courts and squash courts. The expansion area also includes leisure and entertainment areas, generally including game halls and computer game rooms. Nutrition restaurant is also a very important item, although it still expands the content of functional areas, but now it has been adopted by many gyms. Some gyms also set up VIP areas, which are specially used by some VIP members to provide special services. Secondly, some problems that need to be paid attention to in the process of gym decoration. 1, aerobics room. The space of the main operating room should be large enough to give exercisers an empty feeling, and the layout should try to avoid columns. The main table of the aerobics room will generally be equipped with a large glass mirror to enhance the visual effect, and the aerobics room will have a greater sense of space. At the same time, if possible, the walls of the gym are separated by glass, which can enhance the fitness atmosphere and keep close contact with the equipment area, which can improve the visual effect of the whole gym. 2. Spinning bike room. The decoration of the spinning room is similar to that of the gym, and it needs to be integrated with the whole gym. Spinning is a special activity, which is highly inflammatory and can immediately enhance the fitness desire of members or tourists, so it is generally arranged in a space that can be noticed by the whole gym. 3. The bearing capacity of the floor. When the gym is decorated and divided into areas, the placement of the equipment fitness area must consider the bearing problem. Treadmill, spinning bike, mountaineering machine, elliptical machine and so on are all heavy equipment, which puts great pressure on the floor. 4. Water seepage. The bathing facilities in the gym have been used for at least 10 hours, and there is always water on the ground. Therefore, the transformation of the bath space is the most important thing in the transformation of the whole gym, because other transformations can be adjusted in the future operation, only the transformation of the bath space has no chance to be adjusted, only the opportunity to redo. In the process of decoration, there are generally at least three waterproof and impervious layers, and water seepage inspection and testing shall be carried out for more than 24 hours, and strict control shall be carried out. 5. Instrument distribution density. The distribution density of equipment needs to consider two aspects: first, whether it will make the bodybuilders of adjacent equipment influence each other during exercise; The second is the safety problem in the process of fitness. The former is easy to understand, and the latter is illustrated by examples. For example, treadmills, we should not only make full use of resources in a limited space, but also consider safety issues. Many fitness enthusiasts like treadmills. Sometimes, due to operational errors or other reasons, the running frequency can't keep up with the track speed, and they will immediately jump off the runway. Due to inertia, if the distance between two treadmills is too small, two components on adjacent treadmills will collide, leading to unpredictable consequences.