Uncle please explain your questions with a bit more detail on the post.
If you're asking how long it takes to learn to use photoreading... Answer: as long as it takes. We are all individuals and have different priorities some will start the course and not finish it for some time... others have more difficulty learning it in anycase so they spend longer at it. It varies.
If you are asking how long it takes to do the *home study course* first time... Answer: 12 hours would be what you would expect to spend on the course.
If you're asking how long you can photoread for... Answer read in 30 minute sessions and take regular breaks.
Alex
