Dr. Zan Gao, assistant professor in the School of Kinesiology and director of the Physical Activity Epidemiology Lab (PAEL), recently published a review article and a response to letter in exergaming as the first author in Obesity Review. The purpose of the review article was to systematically review the impact of field-based exergames on children’s physical and psychosocial outcomes. The response to letter was to defend the criticisms to the review from another research group in Canada. Obesity Review is a monthly journal publishing reviews on all disciplines related to obesity and its comorbidities. It has an impact Factor of 7.859 and ranks 7 out of 123 journals in Endocrinology & Metabolism.