TY - CHAP M1 - Book, Section TI - Physical Activity Epidemiology in Health and Disease A1 - Shook, Robin P. A1 - Wirth, Michael D. A1 - Blair, Steven N. A2 - Boulton, Matthew L. A2 - Wallace, Robert B. Y1 - 2022 N1 - T2 - Maxcy-Rosenau-Last Public Health & Preventive Medicine, 16e AB - Ancient philosophers and medical scientists, English Lords, and United States Presidents have noted the health benefits of living an active life for thousands of years. Attempts to quantify the role of physical activity and health using scientific methods have been much more recent, beginning in earnest during the mid-twentieth century with a series of foundational epidemiological studies.1,2 In the decades since, cohort epidemiological studies have demonstrated clear and consistent benefits of physical activity on a broad range of health outcomes and mortality using a variety of different techniques to quantify activity. National and global surveillance systems provide population-level physical activity prevalence data, which is used to guide public health recommendations for optimal health. To understand how epidemiology informs our understanding the role of lifestyle and physiology in preventive medicine and disease treatment, it is important to define the different aspects physical activity and fitness. SN - PB - McGraw Hill CY - New York, NY Y2 - 2024/04/19 UR - accessmedicine.mhmedical.com/content.aspx?aid=1182670852 ER -