This study examined the relationships among age, sex, exercise and body-image dissatisfaction in older adults and evaluated the role of body-shape dissatisfaction as a motivation to exercise. A pencil-and-paper questionnaire was administered to 175 older adults (101 women and 74 men) ranging in age from 50 to 98 years (M=72 yr., SD=9) to obtain general information, information regarding exercise participation, motivations for exercise and body-shape perceptions. A body-shape dissatisfaction score was calculated using the difference between the participant's choice for current and ideal body shape from a nine-figure body-silhouette scale. Present study findings suggested that both older adult men and women expressed a desire for a thinner body shape independent of age and current participation in exercise. In addition, the results indicated that body-shape dissatisfaction did not motivate this sample to engage in regular exercise; physical health and physical fitness emerged as the most important motivations to exercise.