Get rid of that “vague feeling of discomfort” in just 3 minutes! “Sukkiri Jiriki Seitai” (by Marie Yagami) will be released on October 29th!

Get rid of that “vague feeling of discomfort” in just 3 minutes! “Sukkiri Self-Adjustment” (by Marie Yagami) goes on sale October 29th! ​
Diamond, Inc. Press release: October 29, 2025 To Members of the Press “Relieve your vague discomfort in just 3 minutes! “Sukkiri Jiriki Seitai” (by Marie Yagami) goes on sale October 29th! Easily tired, having shallow sleep, feeling heavy and tired in the shoulders and waist — this long-awaited new book is for those who suffer from such “vague ailments.” The third book in the hugely popular series, which has sold over 120,000 copies, “Sukkiri Jiriki Seitai” (written by Marie Yagami), will be released by Diamond Inc. on October 29th.
https://prcdn.freetls.fastly.net/release_image/45710/413/45710-413-285fc811c585711bc9814ec91d9be954-1000×1418.jpg

Marie Yagami: Author, “Sukkiri Jiriki Seitai” (Sukkiri Self-Seitai), published by Diamond Inc. ■ Wash away all waste products and feel refreshed and light! “Jiriki Seitai” is a self-care method in which you perform professional chiropractic techniques yourself, without any assistance. The theme of this book, the third in the series, is “detoxifying waste products.” In traditional Chinese medicine, there’s a belief that “when circulation is blocked, pain and discomfort appear.” Many chronic ailments, such as fatigue, shallow sleep, stiff shoulders and neck, constipation, chills, insomnia, and menstrual pain, may be caused by poor circulation. Lack of exercise, poor posture, stress, chills, and overeating, all of these everyday factors, can cause waste products to build up in the body, leading to discomfort. This book introduces numerous exercises based on the wisdom of traditional Chinese medicine that flush out waste products from the body and relieve blockages in the mind and body. Simple movements using your own body weight or a towel promote metabolism and excretion, leading to a root cause solution to ailments. All of the exercises are easy to do, even for those with stiff muscles or beginners. A 54-minute video is included, so you can practice while checking the correct movements. Illness and discomfort are signs from your body that you need help getting in shape. This book will help you communicate with your body and regain a refreshing, light-hearted daily life free from pain and discomfort.
https://prcdn.freetls.fastly.net/release_image/45710/413/45710-413-68b168d43e53adc587fad564306ea808-1437×1021.png Get refreshed now! Symptom-Specific Workouts ■Table of Contents (excerpt) PROLOGUE: Throw away the stress and feel refreshed and light! LESSON 1: The secret to a refreshing self-care routine The true nature of that feeling of unease is the blockage of “five waste products” The reason why even “skeletal distortion” can be corrected [Constitution Diagnosis] Check your constitution! Discover waste products and the causes of discomfort. LESSON 2: Feel refreshed now! Symptom-specific Workouts Lower Back Pain/Sciatica Stiff Neck/Shoulder Pain/Shoulder Pain Knee Pain/Menstrual Pain Coldness, swelling, and water intoxication Constipation LESSON 3: [Video Included] Relax, unwind, and get a good night’s sleep! Refreshing Short Lesson PART 1: Correcting Skeletal Misalignment PART 2: Relaxing the Lung Meridian, Small Intestine Meridian, and Heart Meridian PART 3: Relaxing the Large Intestine Meridian, Triple Burner Meridian, and Pericardial Meridian PART 4: Relaxing the Kidney, Bladder, Spleen, Stomach, Liver, and Gallbladder Meridians ■ “Refreshing Self-Body Adjustment” Author: Marie Yagami Supervisor: Yutaka Yagami Price: 1,540 yen (tax included) Release date: October 29, 2025 : Diamond Inc. Format: A5, paperback, 4C, 144 pages https://www.amazon.co.jp/dp/4478121524/ ■Marie Yagami Representative Director, Yagami Preventive Medicine Research Institute Born in Hyogo Prefecture in 1984. After graduating from high school, he traveled alone to the United States to study costume design at the Pratt Institute, an art university, and then went independent in New York. Dreaming of success, he led a hectic lifestyle in which all-nighters were the norm and he slept on the sofa. As a result, he lost his mental and physical balance and became unable to function. It was then that he began to seriously study “Jiriki Seitai,” a therapy developed by his father, Yutaka Yagami, and practiced by approximately 15,000 people. He regained his physical and mental health and rediscovered its appeal. Since then, he has held classes and workshops as a Jiriki Seitai navigator in Canada, Europe, and Israel. She then studied the body more systematically at the prestigious Central Saint Martins Graduate School in the UK, returning to Japan in 2019. She currently teaches self-care to people both in Japan and abroad, and has made preventive medicine for women her life’s work. Her books include “Amazing Self-Care” and “Instant Self-Care” (both published by Diamond Inc.).
https://prcdn.freetls.fastly.net/release_image/45710/413/45710-413-5b0e4d0a046b870603eee86c01fa2b3b-2025×2700.jpg Photography: Tomoaki Sakaki ■Yu Yagami Founder of the Yagami Preventive Medicine Research Institute, creator of Jiriki Seitai, acupuncturist and chiropractor Born in Kagoshima Prefecture in 1953. During his second year at Kwansei Gakuin University, he realized the importance of preventive medicine and dropped out to study Oriental medicine. While working as an acupuncturist and chiropractor, he continued to research and refine his “Jiriki Seitai” method, perfecting it to enable effective self-treatment. He opened a class in Nishinomiya City, Hyogo Prefecture, and gained attention through the publication of a book and media appearances, attracting a steady stream of patients from all over the country suffering from ailments. Currently, approximately 15,000 people are studying under the guidance of approximately 400 instructors. He has written many books, including “The Essence of Jiriki Seitai,” “Jiriki Seitai for Beginners,” and “Jiriki Seitai: Pain-Free Even at 100 Years Old: Pain-Free Jiriki Seitai” (both published by Shinsei Publishing). He has published a total of 32 books on Jiriki Seitai, with a total circulation of over 770,000 copies. He also offers online classes and correspondence courses for people in remote locations. *Images and photographs in this release may only be used for news purposes related to this book.