Eliminate the vocalization

There are two very good possibilities to eliminate the vocalization. They were already described in theoretical part, but i place them here again for every lazy person ; )

Taping the rhythm

While reading any text try to tap the rhythm with your finger, pencil or pen (everything which you will find ; D) The rhythm like 2 fast taps, 3 slower etc. After getting some advantage try to make more difficult rhythms. Firstly, you won't understand the reading text, but don't give up. It will bring profits. Try to make that exercise daily from 10 to 20 minutes.

Counting the big numbers

While reading try count big numbers like: 5234, 5235, 5236 etc.

If you didn't cross the barrier of 1000 words per minute, then you don't need this element. But for very fast reading it is indispensable. If your main goal is just to improve a bit your reading speed, you can spare the fight with vocalization. It would be only waste of your time.