This research aims to understand the role of physical activity on psychological consequences of childhood obesity later in life. It analyzes the concept of psychological consequence of childhood obesity later in life, evaluates the impact of physical activity on psychological consequences of childhood obesity later in life, examines the ways and strategies used by clinicians to minimize the psychological consequences of childhood obesity later in life in adults who were obese in childhood, and identifies and discusses the relevance and the importance of literature in relation to childhood obesity which will be underpinned with the theory of empowerment.