Inside the files of Wii Fit is an early model for the trainer who less resembles a mannequin and moreso appears to be distinctly white with blonde hair and almost fully realistic. The exceptions to this being her feet which have no toes, and her clothes that - while roughly the same color as the final character - are textureless (note that the attached image appears to be wearing a white onesie due to a rendering error). Based on the structure of the model and the full version of her body texture, it is apparent that the model was originally nude and the developers simply retextured parts of her body to create her clothing. The clothing meshes have their UV data removed, making them unable to use the body texture. The trainer also has a few unused animations of some warm-up stretches and yoga poses, but her shoulders get distorted and inverted due to how they are rigged. Additionally, while the warm-up poses flow together, the yoga poses (different steps of the Tree pose) are almost completely still and have no transition between them.