Does emphasizing regular practice perfects you?
From a kid in kindergarten to an adult pursuing medicine, all need to practice to perfect their skill. Hence, we all have been taught to practice if we want to be perfect or master the skill.
Repeat it till you master it.
It all begins with Repetition. Nobody is born skilled. We all need to practice the skills we wish to master. The power of "repetition" is one way to speed up the learning process in all the areas that your child is interested in.