There are several speed reading techniques that speed readers employ to read very fast and comprehend what they are reading. One of them is the Returning Eye Sweep movement technique. This is a method that allows the sweeping movement of the eye across words, sentences, and paragraphs. As the eye moves from one end of the sentence to the other end, it rapidly jumps to the second line, and third line and so on as it tries to capture useful details along its way.