"As we sleep, we grow strong or we grow weak, and at last a crisis arises to show us what we have become." And it might have nothing to do with fighting. Are you and your children ready for that day? Sensei Bob Hollinger - 8th Degree Black Belt - and one of the few Americans to have reached that level being honored by Master teachers in Japan, lived and trained in Japan for over 16 years and visits to train every summer. A great learning experience for adults and children.