【Content Introduction】 This book covers various health-related topics, explained from the author's unique perspective. Readers can learn concrete methods and ways of thinking to maintain their health. 【About the Author】 Hiroyuki Kobayashi is an expert in health and medicine, and the author of numerous books. His content, based on his knowledge and experience, is highly reliable and practical. - Title: Why is this good for your health? - Author: Hiroyuki Kobayashi - Publisher: Sunmark Publishing - Genre: Health - Language: Japanese Thank you for looking.