An interdisciplinary team-teaching session was introduced to high school students who participated in the Oakland University William Beaumont Future Physician Summer Enrichment Program. The rising prevalence of adolescent obesity necessitates innovative educational strategies that effectively engage high school students in understanding the complex physiologic mechanisms and nutrition concepts underlying its development. This submission presents a session that is designed to integrate the physiological concepts and nutrition that are associated with the development of obesity. Foundational information about the different food ingredients and physiology of the gastrointestinal organ system followed by concepts associated with the development of obesity and its complications were introduced. The session was delivered using combined educational approaches such as a dialogical-narrative approach and hands-on application activities by two discipline experts, physiology and nutrition. This innovative approach was well received, as evidenced by high satisfaction rates among participants. While direct measures of critical thinking and practical skills development were not captured, the positive feedback suggests that students appreciated the engaging, hands-on application of theoretical concepts. The sessions fostered an awareness of personal health responsibilities, with students actively participating and connecting learned material with practical scenarios. We believe that using combined educational approaches in interdisciplinary team-teaching sessions promotes inclusiveness and interactive engagement and enhances long-life learning.