We recently purchased a complete Retul set-up, and Jesse and I spent three days at Retul's Denver fit studio undergoing training and conducting actual fits on paying customers.
The Retul System utilizes light emitting diodes placed on the rider in specific anatomic locations to capture the full range of motion as the rider actually pedals their bike (or a size-cycle).
A bank of cameras captures the light and processes the data through sophisticated software to precisely measure all critical fit parameters in 3D.
When combined with power measurement, traditional physical assessments, and subjective rider input, it provides the most comprehensive and accurate gauge of rider fit and performance potential available anywhere.
We are excited to be incorporating such an advanced and easy to use tool into our fit process, and look forward to helping customers design their custom dream bike, or better dial in the fit of the their existing bikes.
Jesse and I would like to thank Todd, Ivan and Holly at Retul for being great teachers and partners.