The DKWIO program seeks to prevent childhood obesity by promoting a healthy mind, body, and spirit through yoga and nutrition programming. The purpose of DKWIO is to help children become healthier by reducing anxiety and increasing self-esteem through the calming and focused effects of yoga. Each week (10 weeks total) children are introduced to a unique one-hour formula that includes an introduction, nutritional information, yoga and activities, as well as relaxation and meditation exercises. The program is delivered by volunteer yoga instructors at urban elementary schools as part of students' existing physical education programming. By the end of the 10 weeks, the DKWIO program goals are that children will have a better understanding of and appreciation for yoga, healthy eating and physical activity, and that incorporating a practice of yoga will improve students' mental and physical health. This report is an evaluation of the program.