Presenting an engaging, up-to-date overview of exercise science and its related fields, ACSM s Introduction to Exercise Science, 4th Edition, guides students to success throughout their courses and delivers a robust exploration of potential careers for today s exercise science professionals.       This full-color, book-only resource combines a succinct, accessible approach with the proven expertise of the American College of Sports Medicine   the leading authority in exercise science and sports medicine   to establish a practical understanding of how human movement assists individuals in their pursuit of good health, appropriate levels of physical activity and exercise, and successful sport and athletic performance. Each chapter illustrates the importance and practical relevance of key topics and provides an insider s view of the profession through fascinating interviews and online video profiles and field trips.