The ACE Personal Trainer Manual is an essential study tool for the ACE Personal Trainer Certification Exam and an excellent fitness and exercise resource students will use throughout their health and fitness careers.This Third Edition reflects the latest research findings and industry guidelines in the field of health and fitness. Revised and updated by the original authors and enhanced by the addition of a new chapter on health behavior and psychology, this text covers every aspect of personal training, from anatomy and physiology to injury prevention and legal issues.