Dr. Jordan Metzl is a renowned Sports Medicine Physician at Hospital for Special Surgery in New York City and Stamford, CT. In addition to his medical practice, Dr Metzl is pioneering a new connection between the worlds of fitness and medicine to actively engage patients in preventive health through activity by using his HIIT workout, IronStrength®. IronStrength® has been performed by more than 12 million people globally and the IronStrength community fitness program provides free group fitness for thousands of people each year. This HIIT workout that is suitable for all ages and fitness levels. Dr. Metzl is a dedicated athlete, a 34- time marathoner and 14-time Ironman Finisher