Physiology is the identification of physiological mechanisms underlying physical activity the comprehensive delivery of treatment services concerned with the analysis improvement and maintenance of health and fitness rehabilitation of heart disease and other chronic diseases and/or disabilities and the professional guidance and counsel of athletes and other interested in athletics sports training and human adaptability to acute and chronic exercise. The book for undergraduate exercise physiology courses, Physiology of Sport and Exercise, has been fully updated in both content and design. New research on effects of physical activity on health, including the addition of international data on the incidence of cardiovascular disease and obesity. Physiology of Sport and Exercise stands alone as the best, most comprehensive resource framing the latest research findings in a reader-friendly format.