"Spine Exercise Health Method You Can Do Alone: Correcting "Body Misalignment" Cures Back Pain, Stiff Shoulders, and Internal Organ Abnormalities!" Shinichiro Watanabe Price: ¥1,320 #ShinichiroWatanabe #book #BOOK #home #living #childcare Correcting "body misalignment" cures back pain, stiff shoulders, and internal organ abnormalities. The cover and the surface of the book have tears and stains, but the inside is relatively clean.