Fitness Trainer Essentials, 4e is for students undertaking the SIS40221 Certificate IV in Fitness qualification, studying to become personal fitness trainers. The text contains all core and popular elective units to support a range of fitness specialisations. Fitness Trainer Essentials, 4e provides you with the knowledge to develop, instruct and evaluate personalised exercise programs for generally healthy and low risk clients, and to achieve specific fitness goals. The reader-friendly text is packed with images, charts and diagrams to help you understand concepts.