The student wanted to know why. After all, if it is physically easier for a horse to travel in a balanced way, why would they choose to circle out of balance? That seems a logical question to ask.
The Worst Horsemanship of Them All
The Training of Moz - Part 2
The Training of Moz - Part 1
Gadgets in Horse Training
Training horses well is a skill that is learned over a long time. It is not possible to circumvent the process by taking short cuts. The behaviour that gadgets are intended to shape is something that good horse people learn along the way to becoming good horse people. A person cannot learn to be a talent with a horse by resorting to gadgets because they undermine the process of becoming a good horse person.