Research regarding the feasibility and effects of dancing and exercise with musical support programmes on the physical fitness of adults with intellectual disability (ID) is scarce. The purpose of this study was to provide scientific evidence regarding the feasibility of a training programme consisting of dancing and exercise with music designed for adults with ID, as well as to assess its impact on their body composition and cardiovascular and muscular fitness.. To read the full article, log in using your NHS Athens details. To access full-text: click “Log in/Register” (top right hand side). Click ‘Institutional Login’ then select 'OpenAthens Federation', then ‘NHS England’. Enter your Athens details to view the article.