Jeff Cook

Jeff Cook – Owner-Operator, Radiation Safety Officer
Jeff Cook is a U.S. Marine Corps veteran and lifelong fitness professional. After serving as a Machine Gunner from 2007–2011, he earned his B.S. in Kinesiology from the University of North Carolina at Greensboro and has been coaching clients and training athletes ever since. As the owner of Independence Fitness and a professional bodybuilder, Jeff has spent over 16 years helping people transform their health through science-based training and nutrition.

His pursuit of precision led to the creation of Triad DEXA, where he combines his experience as a coach with his commitment to safety and accuracy as the facility’s Radiation Safety Officer. Jeff believes that DEXA technology provides the most accurate and effective way to track real progress—helping individuals not only optimize their physiques but also understand deeper indicators of health and metabolic risk.

Outside the gym, Jeff is a husband, father, and an avid backpacker who strives to honor God in all that he does.