Dr. Nick Stergiou is the distinguished community research chair in biomechanics and professor and director of the Biomechanics Research Building at the University of Nebraska Omaha. He is also a professor in the Department of Environmental, Agricultural, and Occupational Health of the College of Public Health at the University of Nebraska Medical Center. His research focuses on understanding variability inherent in human movement, and he recently founded the first ever Center for Research in Human Movement Variability. Dr. Stergiou is an international authority in the study of nonlinear dynamics and has published more than 200 peer-reviewed articles.