4Gain the knowledge and insight to transform lives as a personal trainer. Learn the foundations of exercise science, fitness assessments, nutrition, and how to grow your business as a fitness professional. NASM Essentials of Personal Fitness Training, Seventh Edition, is the most complete resource for aspiring personal trainers, health and fitness professionals and enthusiasts. It provides an immersive experience for all learners with diverse educational backgrounds. From real-world scenarios to comprehensive preparations for the certification exam, this guide walks the reader through every step in the process to become a successful Certified Personal Trainer. Since 1987, the National Academy of Sports Medicine (NASM) has been a global leader in providing evidence-based certification and specializations.