Let your eyes a little rest. A simple set of exercises.
Life Saver, has everything needed for anyone to understand and no junks, no frills, absolute best
Good, but would be better, if it will include some small pictures, in which you can see how to do it correctly.
Неплохие упражнения.
AllanGao
Jacob "kurtextrem" Groß
https://sites.google.com/site/caringyoureyes
Naveen Dhana Lak
Redjan Ymeraj
Meditize
https://muhzi.com
sudarsangp
Jon Melnick
Tauro Software
Alisha
Martins Obayomi