Friends

Jonathan is a Certified Strength and Conditioning Specialist (NSCA), a Certified Health & Fitness Instructor (ACSM), and a USA Weightlifting Level-1 Club Coach (USAW). He is currently a member of the first Doctoral Class in the City University of New York's Physical Therapy program and an ART Certified Provider. You can find his articles in numerous print and online magazines, including Men's F...