John Goldthorp, a fitness expert and runner, is the founder of Fix Your Run, a specialized fitness coaching business that helps runners overcome plateaus and injury cycles. He is a certified coach who believes in helping people achieve their fitness goals through a sustainable and holistic approach. Goldthorp has been featured in multiple media outlets, including Runners World and Philadelphia Magazine, for his innovative coaching techniques and dedication to his clients. He has also worked as a fitness manager at Philadelphia Sports Clubs and as a self-employed trainer at Optimal Sport Health Clubs. Goldthorp currently works with clients at Mass Fit in Center City and leads weekly group speed training sessions at Philly Surge Running. He studied Kinesiology, Physiology, Nutrition, and Biomechanics at Penn State University, which has given him the skills and expertise to help runners of all levels achieve their fitness goals.