Len KravitzDr. Len Kravitz has thirty-six years of experience as a researcher, writer, and speaker on fitness, and is the coordinator of exercise science at the University of New Mexico. He is the author of Anybody's Guide to Total Fitness (now inits eleventh edition with nearly 100,000 copies sold), and Essentials of Eccentric Training; has published more than 300 articles in dozens of health and fitness publications; and regularly travels the country as a speaker on fitness and health. Among other awards, he was inducted into the National Fitness Hall of Fame. Dr. Kravitz lives in Albuquerque, New Mexico. Read More Read Less