Hi Considering some bar raisers always wondered about the best set up and to see if any benefit. in particular forward position and raise/lift. Some shops charge a fortune for a "bike fit" for push bikes and I'm thinking there must be some views on this for trials riding. I have a few trials mates who are very funny shapes ( large body no legs,large head and three fingers, really ugly and dodgy knees to name but three etc etc) so I may be able to help them a little !!! Any advice