TY - BOOK AU - Prentice,William E. TI - Get fit, stay fit SN - 9780073376561 (pbk. : alk. paper) AV - RA781 .P73 2009 CIRC U1 - 613.7 PY - 2009/// CY - Boston PB - McGraw-Hill Higher Education KW - Physical fitness KW - Exercise KW - Health N1 - Includes bibliographical references and index ER -