Inrun refers to a track or slope that leads up to a ski jump. There are several synonyms that can be used to describe this incline, which include takeoff, run-up, approach, and ramp. The term takeoff commonly refers to the last few meters of the inrun where the skier prepares to jump and launch themselves into the air. Run-up is a more general term that is used to describe any track or approach that leads to a jump or obstacle. Approach refers to the strategy and path that the skier takes as they prepare to jump. Lastly, a ramp is a sloped surface that can be used as an alternative to an inrun and provides a ramp-like boost for skiers.