This book comprehensively covers the essential nutritional knowledge for body composition, from muscle hypertrophy to body fat reduction. Practical content, such as how to calculate PFC balance and how to effectively consume protein, is explained in full color and in an easy-to-understand manner. ■ Condition of the product ・No writing, etc., and there are no problems with reading. • Obi (book band): Included. ■ Main contents • Muscle composition and the mechanism of muscle hypertrophy • How to consume protein and PFC balance • How to use protein and supplements Thank you.