Powers, Scott K. 1950- Exercise physiology : theory and application to fitness and perfo rmance / Scott K. Powers, Edward T. Howley. - 7th ed. - Boston, IL, IA : McGrawHill Higher Education, c2009. - v ( various pagination). : ill. (some col.) ; 28 cm. Includes bibliographical referencesand index ISBN: 9780071280785 Subjects--Topical Terms: Exercise--Physiological aspects. Dewey Class. No.: 612.044