A pilot study of the Watch Me Walk program to increase the level of physical activity of older adults with intellectual disabilities.

The importance of promoting active aging in people with intellectual disabilities is documented, but few studies have investigated adapted interventions. This pilot study documented the social validity and measured changes in physical activity (PA), self-efficacy, social support, and self-esteem following the completion of a physical activity intervention designed for the present study and co-constructed with the participants. Method: The authors used quantitative and qualitative designs. Participants were 11 adults (40-68 years old) with intellectual disabilities and 13 staff members. Results showed an improvement of the social support measures after the program and a reduction in PA at the follow-up phase. The intervention led to no significant changes in PA, self-esteem, or self-efficacy between the pretest and intervention phases. The program demonstrated a good social validity. This study showed great appreciation of the intervention by the participants but limited associations with the dependent variables. Our results help provide recommendations for potential further use and studies.