The role of perceived competence in the motivation of obese children to be physically active

Targeted promotion of physical activity in youth has been advocated as an ideal method to combat the worldwide rise in childhood obesity and is thought to maximize the continuation of active behaviours through adolescence and into adulthood. Although the heath benefits of physical activity have been widely touted, recognition of the benefits of physical activity for the overweight and obese is not sufficient. The major challenge remains to motivate individuals to participate in physical activity and to provide the necessary support to maximize enjoyment and adherence. This chapter provides an overview of the role of perceived competence and self-concept in the motivation of obese children to participate in physical activity. It also provides recommendations regarding the design and delivery of programmes that promote physical activity by enhancing the perceived competence of the obese child.