J. Tod Olin, MD, is a pulmonologist specializing in exercise medicine at National Jewish Health. Dr. Olin is in the Department of Pediatrics and Department of Medicine. Dr. Tod Olin is a pulmonologist and director of the Exercise Breathing Center at National Jewish Health. He has published in the area of pediatric airways disease, as well as in the area of high-performance exercise limitation. He is specifically interested in helping children and adults exercise safely and comfortably, whether sick or well, fit or obese, toddlers or Olympic-level athletes. Most recently, he has invented two novel therapies for exercise-induced laryngeal obstruction (also known as vocal cord dysfunction), a condition for which Dr. Olin is considered a global leader. The first of these interventions, a procedure known as therapeutic laryngoscopy during exercise, was published in the fall of 2016. The second innovation, a series of breathing techniques known as the Olin EILOBI breathing techniques, was published in 2017. Dr. Olin also sees the value in working with sporting bodies to promote population health and works with multiple local and national sporting bodies.