Because the elderly population with dementia has rapidly climbing, elderly learning is an important way for elderly to adapt to the old stage. How to apply the teaching strategy to implement the program objectives which is the core competencies that elderly teachers need to have. In this study, the focusing group interviewing is used to investigate the elderly health promotion program prevention of dementia, and the ARCS motivation model is used to motivate participants' motivation and learning outcomes. The results of the study are as follows: (1) The programs planning need to facilitate learning motivation of students; (2) The content of the programs need to link the Life-World and be practicality; (3) The teaching strategy of programs need to establish the principle of student's confidence; (4) The learning effect requires the students who feel satisfied by them self. The results of the study provide a reference for the planning and implementation of future elderly health promotion programs.