Jordan Metzl, M.D.

Jordan Metzl, M.D., is an award-winning sports medicine physician at New York City’s Hospital for Special Surgery, bestselling author, and dedicated runner and triathlete. The creator of the wildly popular IronStrength workout and Inside the Doctor’s Office series, Jordan is a regular contributor to Runner’s World and Men’s Health magazines and a member of Runner’s World’s advisory board. Follow Jordan on Twitter at @drjordanmetzl.