John Mullen

G. John Mullen is a Certified Strength and Conditioning Specialist who is pursuing a Doctoral degree in Physical Therapy at the University of Southern California.

At USC, he is a clinical research assistant at USC performing research on adolescent diabetes, lung adaptations to swimming, and swimming biomechanics. G. John is a monthly columnist for Swimming World Magazine, he privately trains swimmers of all ages in swimming and resistance training and coaches for Southern California Aquatic Club.

G. John is a weekly columnist for http://www.myhousecallmd.com/ and is the creator of http://www.swimmingscience.net.