John earned his MS in physical Education from NYU and is the first Merrithew™ Ambassador and CEC provider. He is a Merrithew Master Instructor Trainer emeritus. John is also a Certified Strength and Conditioning Specialist through NSCA. He is certified by the Pilates Method Alliance, as well as a certified Personal Trainer from the American Council on Exercise.
John has starred in hundreds of Fitness and Pilates videos. He is an International Pilates and Fitness Presenter and has contributed to and appeared in many international publications, including Pilates Style Magazine, Men's Fitness, Shape, and GQ.