Combinations of diet, exercise, and technology are changing how people can achieve and maintain optimal health. This integrative approach combines the disciplines of nutrition, exercise, and technology to offer holistic and individualized wellness interventions. Using wearable technology, mobile health applications, and data analytics, individuals can monitor their diet, exercise behaviors, and metabolic response in real time. These technologies can enhance motivation, support adherence to behavior change, and allow health care providers to provide focused, individual recommendations based on measurable change. Integrating healthy eating patterns and physical activity with smart technology can support weight management, reduce risk for chronic disease, and support long-term health and well-being. This session will summarize recent research, applications, and technologies that will enhance the connection of science and technology to global health.