Synergy 2013 compiles essential knowledge across multiple disciplines critical to the fitness industry. This annual publication from the International Association of Resistance Trainers offers insights into exercise science, nutrition, fitness psychology, and the business aspects of personal training. It aims to provide professionals with a comprehensive overview of current trends and best practices. The compilation serves as a valuable resource for those seeking to advance their knowledge and careers in the fitness sector.

As an annual compilation from the International Association of Resistance Trainers, Synergy 2013 is positioned as a professional resource for individuals within the fitness industry. The content covers a range of specialized topics, suggesting it is intended for practitioners and students seeking to deepen their understanding of exercise science, nutrition, psychology, and business management. Its compilation format implies a collection of expert contributions aimed at providing current industry knowledge.