Exercise & Performance Breathing Center Make an Appointment Ask a Question Refer Patient Our Mission The mission of the Exercise & Performance Breathing Center at National Jewish Health is to empower children and adults of any athletic level to exercise to their fullest capacity and overcome associated medical and psychosocial barriers now and in the future through elite clinical care, discovery, and teaching care providers. Who We Serve We cater specifically to people for whom exercise is a part of identity, a source of enjoyment in life, and a means for caring for the body. This includes adolescents and teens that thrive on recreational and competitive sports, collegiate and professional athletes, and adults that continue to push the body. We also serve as a specialty referral center for children with special needs struggling with exercise, older adults with confusion around medical diagnoses related to exercise, and those looking to use exercise as a treatment for disease. Our Services The Exercise & Performance Breathing Center at National Jewish Health addresses an unmet need for the evaluation of exercise intolerance and treatment of exercise-related respiratory problems. National Jewish Health possesses the personnel needed to make comprehensive evaluations, a state-of-the-art exercise physiology lab, and innovative on-site therapists to aid in treatment of specific problems and to guide administration of exercise as a medicine. We have exercise specialists with expertise across the age spectrum, including pulmonologists, cardiologists, allergists, otolaryngologists, speech-language pathologists, and behavioral health providers. We are one of a few centers in the world that can readily perform continuous laryngoscopy during exercise, a diagnostic procedure for exercise-induced laryngeal obstruction (aka vocal cord dysfunction), which enables the visualization of the upper airway during intense exercise. We have also invented therapies for this condition including therapeutic laryngoscopy during exercise and the Olin EILOBI breathing techniques. Contact us for more information at Exercise@njhealth.org. Patients Exercise is important to you. Whether you are a teen, a pro, or an adult looking for an edge or a source of recreation, we listen and work with you to achieve your goals. We minimize the time it takes to get better. Some conditions, including exercised-induced laryngeal obstruction (aka vocal cord dysfunction), can be improved in a very short period of time. Several global experts make up the providers of the center. International level athletes trust their care to the National Jewish Health Exercise and Performance Breathing Center Contact us for more information at Exercise@njhealth.org. Parents We understand that it is hard to watch a child struggle. We provide individualized and world-renowned care and a world-reknowned institution. We provide the highest level of professionalism and expertise. We offer streamlined testing to maximize value of medical care for your family. Contact us for more information at Exercise@njhealth.org.Athletes We help improve performance for athletes of all levels. We know that going slow is not an option for you. Our team and equipment are ready for all athletes from small children to active adults to international-level athletes. Contact us for more information at Exercise@njhealth.org. Out-of-State Athletes & Families We offer a 1 week program to optimize diagnosis and treatment of exercise-related breathing problems including exercised-induced asthma and exercised-induced laryngeal obstruction (aka vocal cord dysfunction). This multidisciplinary and holistic program can include medical, surgical, and behavioral health providers. We invite discussion with your physicians and coaches View EILO/VCD Program Contact us for more information at Exercise@njhealth.org. Coaches We work with you to develop individualized plans and help get your players back to top performance. We can help with education on myths and realities of breathing problems during exercise. We aim to be a resource for local and national sporting bodies. We can arrange exercise laboratory tours for coaches. We offer a 1 week program specifically designed for patients traveling from other states. Contact us for more information at Exercise@njhealth.org.Physicians We possess the technical expertise to work with challenging situations related to exercise We possess the knowledge expertise to manage refractory cases We have been consulted to write for Up To Date and top journals. We maximize the value and minimize the cost to the patient. Contact us for more information at Exercise@njhealth.org. Tests We Offer Cardiopulmonary Exercise Testing Continuous Laryngoscopy during Exercise Therapeutic laryngoscopy during Exercise Exercise-Induced Asthma treadmill testing Eucapnic Voluntary Hyperventilation for exercised-induced asthma Our Team The Exercise & Performance Breathing Center at National Jewish Health is led by J. Tod Olin, MD, MSCS, a pediatric pulmonologist with a specific interest in exercise. Mohammad Dalabih, MD, is a board certified pulmonologist with specific expertise in pulmonary hypertension and special interest in exercise physiology and cardiopulmonary exercise testing. Lizzie Fan, PA-C, is a physician’s assistant with specific expertise in pediatric exercise intolerance. She processes specific expertise in continuous laryngoscopy during exercise. M. Patricia George, MD, is a board certified pulmonologist with expertise in pulmonary hypertension and its interface with exercise. Darlene Kim, MD, is a board certified cardiologist with expertise in right heart failure and its interface with exercise. She presents a specific expertise in heart catheterization during exercise. Michael Mohning, MD, is a board certified pulmonologist with expertise in lung injury and repair. J. Tod Olin, MD, MSCS, is a board certified pulmonologist specializing in exercise medicine and is specifically interested in helping children and adults exercise safely and comfortably, whether sick or well, fit or not, toddlers or Olympic-level athletes. His team invented therapeutic laryngoscopy during exercise and the Olin EILOBI breathing techniques. Zulma Yunt, MD, is a board certified pulmonologist with expertise in lung injury and repair. Our team collaborates directly with Rehabilitation Services, Speech Therapy, and Behavioral Health to help our patients achieve their goals. We have ongoing dialogue with specialists in pediatric and adult cardiology, otolaryngology, psychology, performance psychology, endocrinology, and neurology as well as adult pulmonology, cardiology, and performance psychology. Additional Information Learn more about asthma and athletes and how they could be misdiagnosed. Meet Candace Wollert, an elite college athlete diagnosed with exercise-induced asthma. A unique test developed here helped uncover the true cause of her labored breathing. Meet Lexi Beggan, a runner who used therapeutic laryngoscopy during exercise and the Olin EILOBI breathing techniques to perform her best. Our Specialists J. Tod Olin, MD, MSCS + × J. Tod Olin, MD, MSCS J. Tod Olin, MD, MSCS, is a pediatric pulmonologist and director of the National Jewish Health Exercise and Performance Breathing Center in Denver. Dr. Olin cares for children and adults who have breathing problems during exercise, including asthma, exercise-induced laryngeal obstruction, vocal cord dysfunction, and other less common conditions. Associate Professor Director, Exercise and Performance Breathing Center Division of Pediatric Pulmonary Medicine Department of Pediatrics Division of Pulmonary, Critical Care & Sleep Medicine Department of Medicine View Full Profile Patient Rating 4.9 out of 5 stars Make an Appointment Elizabeth M. Fan, PA-C + × Elizabeth M. Fan, PA-C Elizabeth M. Fan, PA-C, is a pediatric physician assistant at National Jewish Health. Ms. Fan is in the Division of Pediatric Pulmonary Medicine. Physician Assistant Department of Pediatrics Division of Pediatric Pulmonary Medicine View Full Profile Make an Appointment Marjorie Patricia George, MD + × Marjorie Patricia George, MD Marjorie Patricia George, MD, is a pulmonologist at National Jewish Health. Dr. George is in the Division of Pulmonary, Critical Care and Sleep Medicine. Associate Professor Director, Pulmonary Hypertension Program Division of Pulmonary, Critical Care & Sleep Medicine Department of Medicine View Full Profile Patient Rating 4.9 out of 5 stars Make an Appointment Darlene Kim, MD, FACC + × Darlene Kim, MD, FACC Darlene Kim, MD, is a cardiologist who is trained in cardiac catheterization at National Jewish Health. Dr. Kim is in the Division of Cardiology. Associate Professor Department of Medicine Division of Cardiology View Full Profile Patient Rating 4.9 out of 5 stars Make an Appointment Jeff Swigris, DO, MS + × Jeff Swigris, DO, MS Jeff Swigris, DO, is a pulmonologist at National Jewish Health. Dr. Swigris is in the Division of Pulmonary, Critical Care and Sleep Medicine. Professor Department of Medicine Division of Pulmonary, Critical Care & Sleep Medicine View Full Profile Make an Appointment Mohammad Dalabih, MD + × Mohammad Dalabih, MD Mohammad Dalabih, MD, is a pulmonologist at National Jewish Health. Dr. Dalabih is in the Division of Pulmonary, Critical Care and Sleep Medicine. Assistant Professor Division of Pulmonary, Critical Care & Sleep Medicine Department of Medicine View Full Profile Make an Appointment Michael P. Mohning, MD + × Michael P. Mohning, MD Michael P. Mohning, MD, is a pulmonologist at National Jewish Health. Dr. Mohning is in the Division of Pulmonary, Critical Care and Sleep Medicine. Assistant Professor Department of Medicine Division of Pulmonary, Critical Care & Sleep Medicine Interstitial Lung Disease Program View Full Profile Patient Rating 4.9 out of 5 stars Make an Appointment Request More Information First Name: * Last Name: * Email Address: * Phone: *