Forgot to include link to Yahoo! Japan article, which is almost identical in content, with some additional information:
"I wanted to improve the (jump) technique with a good coach."
"The main advice (from Hamada) was on how to use the body, such as how to place the center of gravity in a jump. The axis was fixed and the icing also became clean."
the axis is fixed which is different from previously slight vibration (thus waste energy), so much easier said than done though.:luv17: