A book explaining lifestyle habits and training methods to improve vision loss and eye strain. By Kozo Yamaguchi, Director of Kaisei Ophthalmology Clinic - Title: The Expert Techniques of a Famous Doctor for Improving Nearsightedness and Presbyopia on Your Own - Table of Contents: Lifestyle Habits Good for the Eyes, Eye Muscle Training, Vision Improvement Program - Content: Methods for improving vision loss and eye strain, reviewing diet and lifestyle Thank you for viewing. As we age, it becomes difficult to see the text on our smartphones, and we might think, "Could this be presbyopia?" However, not many people immediately take action, such as going to an ophthalmologist. On the other hand, in the case of eye problems, there is a risk that a disease may be hidden. This book explains how to improve presbyopia and nearsightedness, such as "eyelid pressing" and "vision-enhancing exercises" to improve blood flow in the eyes, as well as clearly introducing dietary habits to increase the amount of tears that decrease with age.