Moderately steep inclines requiring reasonable amount of effort on the climbs.
Greater degree of technical expertise on the descents.
Terrain may demand that riders pick a line through:
Obstacles on the terrain,may include:
small rocks, larger stones, slightly deeper ruts etc
Wheels may be deflected sideways by the ruts and obstacles on the path.
Obstacles may necessitate getting out of the saddle in order to negotiate it.
Suspension becomes active over this terrain.