A Ph.D.-level exercise physiologist and kinesiology expert, he has spent more than 60 years studying the relationship between physical activity, cardiovascular function, and overall health. His work has included leadership roles in academic and research settings, where he directed human performance laboratories and contributed to large-scale, grant-funded studies examining exercise, genetics, and disease risk factors. He has authored hundreds of scientific publications and educational materials and has been widely recognized for his contributions to exercise science, including international lectures and involvement in major research initiatives focused on training, fitness, and health outcomes.

In a consulting capacity, he has provided expert analysis in matters involving injuries during exercise, the safety and use of fitness equipment, and the design and supervision of exercise programs in health clubs, schools, and institutional settings. His casework includes report preparation, depositions, and advisory roles in both plaintiff and defense matters, applying established exercise physiology principles to assess injury causation, testing protocols, and safety practices in real-world environments.