This book is recommended for those who feel they've become more forgetful or have trouble concentrating lately. Dr. Toshinori Kato, a brain specialist, presents 66 specific training menus to awaken the "8 areas of the brain": thinking, emotion, movement, hearing, vision, communication, understanding, and memory. Easy daily exercises: Filled with unique habits you can start today, such as "skipping a step when going down the stairs" and "falling asleep while listening to the radio." A bestseller with over 100,000 copies sold: Highly regarded as a method for activating the brain and is easy to read. For all generations: The content is useful for everyone, from active workers who want to improve their work performance to those aiming to rejuvenate their brains. ● Product Condition: [No noticeable scratches or stains] Read only a few times, with no writing or noticeable folds, and no problem with reading. ● Other: Immediate purchase is OK. We will take waterproof measures and carefully pack and ship the item. #ToshinoriKato #BrainReinforcementBook #SelfImprovement #Health #BrainTraining #BusinessBook #Bestseller