A book explaining strength training and stretching for the elderly. Published by Hoken, 2017 Price: 1600 yen + tax - Title: Strength Training & Stretching from 70 Years Old - Author: Shuichi Obuchi - Content: Explanations of strength training and stretching for the elderly. - Features: Training methods that can be easily done at home. Thank you for viewing. This book has been stored on the bookshelf at my parents' house for a long time. There is a fold on the back of the cover (image 2) and writing in red pen (images 3, 18). Please understand that there may be oversights. The condition of the inside is relatively good.