The racetrack itself is good, there is a lot of space, there are obstacles for show jumping, but the people who work there, what did you forget there at all?
This is not the first time I have witnessed how a "trainer" treats a horse. He pulls hard at the mouth in case of any disobedience, hits right in the face in case of refusal to jump over an obstacle. I do equestrian myself, so I know what I'm saying. Moreover, a trained man was sitting on the horse, obviously not a beginner.. There is a limit to everything, and it is a shame to achieve authority in this way.. Learn how to turn adequately first, and then climb obstacles