The purpose of this research is to develop an evaluation scale for the house remodeling for the disabled and the elderly. Certain motions during bathing are observed at these times before and after the remodeling. The result is analyzed by the quantification method Hayashi ffi and cluster analysis. Results of Experiment; The disabled people can be classified into five groups. The rate of using bathtub during bathing and the bath remodeling differ between those groups. Conclusions; The problems of the bath remodeling resolves itself into the following four factors : basis movements, motions during bathing, methods of bathing, and items of remodeling.
