Meir cured himself of congenital blindness. His approach to eye exercises are probably the best I know within vision improvement/ Bates method. I'm doing different types of exercises, Meir's exercises are only one part of my programme. But I must say that they are probably those which show the strongest immediate effect. I warmly recommend Meir's approach to everyone, he has also worked on back problems, arthritis, multiple sclerosis and muscular dystrophy.