Dr. Warden is a Professor within the Departments of Physical Therapy, Anatomy, Cell Biology & Physiology, and Biomedical Engineering; Associate Dean for Research within the IU School of Health and Human Sciences; and Director of the Musculoskeletal Function, Imaging and Tissue (MSK-FIT) Resource Core within the Indiana Center for Musculoskeletal Health. He has contributed over 140 publications and has a particular interest in the effects of physical activity on the skeleton. He has been awarded funding from the National Institutes of Health and Department of Defense, and has been the recipient of awards from the American College of Sports Medicine, American Society of Bone and Mineral Research, and Orthopaedic Research Society. He currently serves as Associate Editor for the Journal of Orthopaedic and Sports Physical Therapy and Medicine & Science in Sports & Exercise and is a member of the editorial board for 5 other journals.