Dr. Frederick C Hatfield

About the Author

Dr. Frederick C. Hatfield, revered as 'Dr. Squat' in the fitness world, is a pioneering exercise physiologist and former world-class powerlifter who has dedicated over four decades to advancing the science of strength training and bodybuilding. Holding a Ph.D. in physiology, he has authored numerous influential books and articles that bridge rigorous scientific research with practical application, empowering athletes and enthusiasts to achieve peak performance safely and effectively. As the founder of the International Sports Sciences Association (ISSA), Dr. Hatfield has trained thousands of professionals worldwide, emphasizing evidence-based methods over myths. His seminal work, Hardcore Bodybuilding: A Scientific Approach, exemplifies his commitment to demystifying muscle growth and optimal training protocols, making complex concepts accessible to all levels of fitness devotees.