Effective exercises for maintaining vision in children and adults

Over the past hundred years, the visual load in civilized humanity has risen about twenty times. Modern schoolchildren and students ninety percent of time are forced to watch close to study, books, computer, TV. Manganism of man and his eyes just do not have time for such a short time calculated by decades, actively evolve, adapt to rapidly changing environmental conditions and the lifestyle of a modern person A book. Book, relying on many years of experience of his work, offers the reader uncomplicated, but effective methods of relaxing eyes and restoring visual acuity by natural methods. The long attention is paid to the book methods for preserving good vision among kids, schoolchildren and students. Thanks to this book, everyone can self Send the art of acquiring good vision and preserving it for many years of your life