The purpose of this research was to examine older adults' perceptions of physical fitness and exercise. This qualitative study was divided into four stages as described by Berg (1989): identification of the concept of the study; development of the interview guide; collection of data; and data analysis. Twenty-three older adults, aged 63-82 years (9 females, 14 males), participated in the interviews. Transcripts were analysed using content analysis. Three major themes emerged as the participants viewed physical fitness in terms of: functional independence ('being able to do'); holism ('mind-body works together'); and age reference (-for people my age'). Nine elements which impeded or enhanced physical activity were identified. Implications for education, research and practice are discussed.