Part 10: The groups begins to work over a small grid of fences, with a focus on maintaining all the principles covered on the flat. Allison explains the priorities coming into the fence are line of direction, speed, rhythm, and balance. She works with one rider who has a more experienced horse that slows down on approach. Allison explains that if the rider doesn't insist on maintaining those priorities into the fence, even an experience horse will start to have issues and maybe even stop. She challenges the riders to make better choices by staying light and being conscious of pressure and release.