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Buck demonstrates how to keep the basic form good and lively in your turns before you add speed. He explains how to operate the feet and not worry about the head position until the form is correct.
In a clinic setting, Buck teaches how to keep the energy up in your horse as he turns.
In a clinic setting, Buck demonstrates a balanced and unbalanced riding position and shows the results of both.
Buck describes how to keep your horse between your legs and hands -- not out in front of or behind you. He also talks about how imperative it is to keep your horse following the nose.