Powers, Scott K. (Scott Kline), 1950- The essentials of total fitness : exercise, nutrition and wellness / Scott K. Powers, Stephen L. Dodd. - Boston : Allyn and Bacon, c1997. - xviii, 253p. : ill. (some col.) ; 24 cm. Includes bibliographical references and index. ISBN: 0205179029 Subjects--Topical Terms: Exercise.Nutrition.Health.Physical fitness.