Dr. Kevin Sonthana

About the Author

Dr. Kevin Sonthana is a renowned fitness expert and physical therapist with over two decades of experience in strength training and rehabilitation. Holding a doctorate in physical therapy, he has dedicated his career to demystifying complex exercises and empowering individuals to unlock their physical potential safely and effectively. As the author of The Squat Bible: The Ultimate Guide to Mastering the Squat and Finding Your True Strength, Dr. Sonthana combines scientific rigor with practical wisdom, drawing from his clinical practice and personal athletic background to guide readers through the nuances of proper form, progressive overload, and injury prevention. His approachable philosophy emphasizes that true strength emerges not just from muscle, but from mindful movement and consistent discipline, inspiring athletes, beginners, and fitness enthusiasts worldwide to squat with confidence and purpose.