We have an entire jumping course, and with a horse just learning to jump, I put the jump poles on the ground and walk the horse over them and then move up to trotting the course with all the poles still on the ground and then just start raising a few of the jumps bit by bit. If a horse is really unsure of himself I have sometimes jumped over the jump with him a few times. If a horse is a natural jumper and enjoys jumping, they will pick it up very quickly. We've had new horses jumping wonderfully the first day we tried jumping them and I've got another horse that is still uncertain and will refuse jumps after a year. He acts like a pole on the ground is 30" high. He is so athletic and a great driving horse, but he just doesn't get the jumping thing.