People with Strabismus is misalignment of the eyes. In many cases, the condition results from a lack of muscle control that causes one eye to wander in another direction. And the purpose of doing excercises is to realign the eye and improve focusing abilities and visual processing, and strengthen the affected muscles. And there is a simple eye exercise that you can do it at home. In detail, pencil push-ups exercise. You are required to focus on a tiny letter on the side of a pencil while moving it closer to the bridge of his nose. Practiced for 15 minutes each day.