73,81]. Often Thus - On Necessity To Read "

73,81]. Often thus - on necessity to read " sufficient time ", having in To kind, most likely, time, sufficient that there was an effort To see in a near point that conducts to manufacture - , neutralized . It is marked(celebrated) also, that if at reading on dim to light Fine font the central fixing, improvement is used Sight lasts longer [10, .75]. Practically all the set forth above advice(councils) have found the - in exercise for short-sighted, recommended R.S.Agarvalom in the book " Yoga of ideal sight " [10, .145]. EXERCISE N 83 Practise the central fixing by means of verifying Tables of a manual format, holding it(her) in a hand or on distance up to 90 centimeters at good illumination(coverage). Then read through 3 Pages of the text from any book, holding it(her) at dim Illumination(Coverage) on such distance to read it was difficult, i.e. It was necessary to read with a pressure(voltage). Alternate(interleave) central - on the table and reading at dim light. To create to itself " dim illumination(coverage) ", you can - To rummage a coverlet of dark color so that light under It(Him) allowed to carry out reading of a fine font, - on distance about 25 centimeters with some work.