Providing physical activity programs for people with multiple disabilities may be a means to increase their physical function and independence; thus, reducing their risk for becoming institutionalized and/or developing additional disabilities. However, little has been done to develop such programs for this population. The purpose of this study was to assess the feasibility of a physical activity program at a sheltered workshop for adults with multiple disabilities including mental retardation, Down syndrome, autism, speech/language impairments, behavior disorders, hyperactivity, and developmental delays. Sixteen clients were asked and 11 volunteered to participate in the program. Six of the 11 volunteers completed assessments before and after the program to determine strength, flexibility, and motor skills. Three of these 6 did not participate in the activity program and served as a control group. The remaining three volunteers who completed all assessments, participated in the physical activity program (45 min, 2d/wk, 8 wk) which consisted of a warm-up, exercises utilizing Thera-bandTM elastic bands, and a cool-down. Adherence was 100% for these participants. Slight improvements were observed for the majority of tests in 2 of the participants. In the other participant, no improvements were observed. For controls, no changes or slightly lower test scores were observed. The results of this study are encouraging and indicate that this limited activity program (45 min, 2d/wk, 8 wk) was beneficial to those who participated. Additional studies are needed to assess the long-term effects of physical activity on populations with multiple disabilities.