Here is a perfect mod for beginners who want to master their car’s abilities. This obstacle course will help you learn how to properly control your boost and aerials.
It removes the standard Rocket League training maps and gives you an infinite boost, so you can focus entirely on the car controls. If you hit either blue or white boxes, you will immediately return to the last checkpoint. And, if you successfully reach the end of the map, you will see the golden box that indicates the entrance to the next section.