http://www.i-needtoknow.com/iarov/iarov.html
"Edouard feels that the biggest mistake coaches make on parallel bars is too much emphasize on the swing forward. He taught this way too for many years until, by observing some of the most consistent of the Soviet team, he changed to teaching all ascending swings forward from the bottom."
This is a section of notes taken from a camp lead by Eduard Iarov, he talks about seperating training of ascending and descending swings...
Coach Sommer,
I was wondering if you would be able to elaberate on this idea and technique of too much empasis on the front swing, is this saying to hollow earlier at the bottom will be more productive on stutz and diamodov type skills???
Respectfuly,
Coach Jacob Marks