I have been going to Dave Jordaan for bike fits for several years for a variety of bikes thant include; road, cyclocross and time-trial. I have a long history of competitive cycling and thought I had a good idea of where I need to be on a bike. Dave made some changes in my fit that resulted in a significant increase in power and wattage. I also have a number of prior injuries and two back surgeries behind me that Dave was conscoius about when fitting me. I hightly recommend Dave Jordaan for any bike fit whether for perfomance or sport riding.....