Schulte Grid is a great app to improve your peripheral vision and speed reading.
Health benefits :
• speed up of the development of mental perception
• visual directional speed search movement.
• improve attention
• stability of vision
• discernment
• directed search capabilities
The longer the practice, the shorter time needed to read the whole grid.
With in-depth practice, even the beginners can expand and accelerate reading and recognizing capability by vertical and horizontal expansion of vision. Ultimately these grids can be used to increase fast reading and attention. Each grid is sorted by numeric order.
How long should be needed to find all the numbers in order?
The shorter the better. On average, a second per cell is excellent, i.e. 9 second for 9 cells, 25 second for 25 cells.