This study began its research with an argument that if a revised yoga activity program is designed with a focus lied on physical･cognitive characteristics of individuals with intellectual disabilities, not only will the revised yoga activity program improve ʻquality of lifeʼ of the challenged people but it will also give them chances to communicate with others. As far as the study understood, such program will then contribute to lifelong education and welfare of the challenged people. In order to develop its research on yoga activities of obese women with intellectual disabilities, the study analyzed samples that had been gained from four obese women with intellectual disabilities who were working for B Protection Workshop Facility located in A Community Welfare Center, and the samples consisted of video tapes on the four women, the womenʼs pictures and logs that a researcher and the research participants had kept. Regarding a study with no taped video images contained, the study used the researcherʼs and the research participantʼ logs. In official･unofficial face-to-face or call interviews with information providers who were a director of the center, a social welfare worker in charge of the four women and two mothers, the study was offered basic information on the research participants and confirmed the information. As for the (plan of) yoga activity program targeting obese women with intellectual disabilities, the study aimed to conduct a basic yoga activity program consisting of 20 sessions. How a particular asana is excluded and how the program is made of transformed activities are presented as key differences between the (plan of) yoga activity program and the yoga activity program.