Religiosity is generally seen as believing in a god or a higher power. Religiosity has been associated with good mental and physical health (Boisvert and Harrell, 2015 ). There is no studies that studied children and religion and the effect on obesity. There are some case studies that have shown implementation of yoga in Hispanic children, and reduction in body mass index and improved self esteem (Kaley-Isley, Peterson, Fischer, and Peterson, 2010).
Boisvert, J. A., & Harrell, W. A. (2015). Integrative Treatment of Pediatric Obesity: Psychological and Spiritual Considerations. Integrative medicine (Encinitas, Calif.), 14(1), 40-7.
Kaley-Isley, L. C., Peterson, J., Fischer, C., & Peterson, E. (2010). Yoga as a complementary therapy for children and adolescents: a guide for clinicians. Psychiatry (Edgmont (Pa. : Township)), 7(8), 20-32.