Sit at the table and put a few objects in front of you. Better to choose something which is not fragile, in case it drops. Distribute the objects randomly on the table and after doing that close your eyes and try to pick each of the objects in turn with one hand. Try to prevent your hand from wandering on the table surface, but instead reach for the objects from the top. You do not need to do it fast, what matters here is precision.
After you are done with this exercise, click next for your next exercise.