People with moderate to profound intellectual disabilities (ID) have a higher risk of health problems and, therefore, healthy living is of great importance for them. To achieve this, this group requires support from the people around them such as relatives and direct support professionals (DSPs). However, DSPs do not feel sufficiently equipped to provide this support. The objective of Annelies Overwijk’s research was to determine how to facilitate a healthy lifestyle for people with moderate to profound ID by improving the lifestyle support provided by DSPs. To this end, DSPs’ support needs were first explored after which a training and education program was developed, implemented, and evaluated.In this thesis, DSPs indicated that they need...