Part 3: Jimmy helps a rider begin to get her OTTB to accept the leg by having her think of the leg aide 'breathing' on the horse's side. He reminds the riders that they are more advanced than their horses in many cases, and so they need to keep it simple so as not to interrupt the horse's educational path. They work over slightly larger fences, using circles when necessary to refocus and get organized. Jimmy encourages the riders to be very consistent with their green horses, in order to create discipline and willingness long term.