Thank you for viewing. A self-care BOOK that teaches methods for improving stiff shoulders, lower back pain, and knee pain. - Title: Self-Care BOOK for Stiff Shoulders, Lower Back Pain, and Knee Pain - Theme: Health & Self-Care - Contents: Methods for improving stiff shoulders, lower back pain, and knee pain - Publication Date: October 2023 - Target Audience: Adults - Language: Japanese This is a set of 5 books.