Who is Bike-fit suitable for?

To be brutally honest it is suitable for any level of rider. A poor fitting bike is not the preserve of the new rider. Many very experienced riders have positions that can be improved (sometimes radically). One really interesting fact is that 98% of the Northern European population express Asymmetry (often at the pelvis). Bikes are Symmetrical so our very interaction with the bike is bound to throw up issues. One good way of checking for asymmetry is to look down at your quads/knees when pedalling. Do the legs pass the top tube evenly or is one closer to the top tube than the other? If the answer is yes, one is closer than the other then even if you are not experiencing discomfort when riding a level 2 Bike-fit would open up power that you are currently wasting or not engaging.