TY - BOOK AU - Sharkey,Brian J. TI - Fitness illustrated SN - 0736081585 : PAP AV - GV481 .S445 2011 U1 - 613.7 22 PY - 2011/// CY - Champaign, Ill. PB - Human Kinetics KW - Physical fitness KW - Aerobic exercises N1 - Includes bibliographical references (p. 308-309) and index ER -