The left and right hands do not coordinate how to do

This is the reason that you usually do not pay attention to exercise the right brain, the coordination of the right and left hands of people and the left and right brain dominated by the situation is the opposite,

In fact, there is nothing to be afraid of, as long as you have been paying attention to the use of the left hand to do things, starting from any small things in the life of any opinion, insist on insisting on, sooner or later one day your right half of the brain will be as developed as the left half of the brain, and by that time you can be at will as you wish! Use your left hand