With some time spent in the dojo recently on the grading syllabus of the school. Here is some thoughts and  information on the whys and how's of Aikido Yuishinkai and thoughts on going beyond to the application of aikido kata pedagogy.

Reflections on the Aikido Yuishinkai Syllabus Pt I http://www.aikidorepublic.com/aikido-yuishinkai-syllabus