Rapid reading is basicly reading faster similar to speed reading but personally flexible... some parts you'll fly though and other parts you slow down for.
T. Intially you many not notice any great difference,,, call it the learning curve. Rapid reading is usually faster than your normal reading speed... you might be slowing down trying for enjoyments sake and that OK.
Play with it.. you'll find your regular speed increasing and even emails will be a breeze to read.
Gook luck
Alex
