if you want to put a placement pole down to help your horse know where to take off you should place it 9ft in front of the jump so she can touch her feet down between the pole and the jump. A ground line is nice especially for green horses, this should be placed a few inches in front of the jump. To have a pole rolled out so far is dangerous. You can see in the video that she takes off with one foot on each side of the pole, it is right in her take off spot.
Gypsy & Scout <3Everybody is a genius. But if you judge a fish by its ability to climb a tree it will live its whole life believing that it is stupid. ~Albert Einstein