Victor Katch, Ed.D., FACSM, FISSN. is a Professor of Movement Science in the Division of Kinesiology and Associate Professor of Pediatrics in the School of Medicine at the University of Michigan in Ann Arbor, MI. Vic has published well over 100 peer-reviewed publications in exercise physiology and is the co-author of the best-selling textbook: McArdle W.D, Katch, F.I., and Katch, V.L.. Exercise Physiology: Energy, Nutrition and Human Performance. Lippincott, Williams & Wilkins Publ., 1981; 2nd Ed., Jan 1986; 3rd Ed., Jan, 1991; 4th Ed., April,1996; 5th Ed., 2001.