Postby Dresseur » Thu May 11, 2017 11:02 am
The problem is not the in hand work, it is the way that it is trained and the responses that are allowed all throughout training. The horses by and large simply do not sit behind, nor is that the focus. Watch the halt transitions of the horses on both center lines- not a one does not have the hocks in the tail.
And Kande, to answer your question, no, it does not change unless the training changes. And, the piaffe is one of those movements that when deviations creep in, it's incredibly hard to correct them.
You want a good, sitting piaffe? Trot/halt, trot/halt, trot/halt and focus on the haunches and whether or not the joints are folding and if there is flexibility developing in the LS joint. In hand work is a traditional way to start it- but without a laser focus on the hinds, the rhythm and the transitions, you get what you see in the video.