Anyone send their child to Shichida Method? What is your take on it?

Right brain classes required a lot of commitments from parents to practices at home. Otherwise it is hard to see the results. But for me, I believe such class does help in memory skills and cognitive development. I enrolled my daugther in shichida and Heguru before but decided to stop as the classes are too expensive. If you want to see the results, you need to enroll into the classes for at least 1 year.