This document provides instructions for practicing natural vision improvement techniques. It states that the traditional idea that nearsightedness is caused by up-close work and city life is being replaced by statistics. The document recommends looking into the distance without straining to see clearly and being aware of depth perception and the distances between objects. Specific exercises are described such as looking into the distance and recalling details with eyes closed. It emphasizes making notes of any changes observed and being patient as improvements occur gradually through regular practice.