Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
Sports and Physical Education
Hobbies and Miscellaneous Studies
/ Rather than trying hard to train yourself, if you make a habit of "bone stretching," in which you move by relaxing and leaving it to your skeleton, you will be less tired and will change your body into one that doesn't hurt anywhere. All of the bone stretching introduced in this book is an exercise that is easy to do, so you can do it at home or at work regardless of age or place. When your physical disorder is resolved, your life becomes more enjoyable.