Bike fitting is the art and science of harmonizing a rider with their bike to improve comfort, reduce pain, and improve efficiency and performance. The process involves a thorough analysis of the side view, where adjustments can be made to the seat, handlebars, and stem, as well as a front view assessment, where the focus is on foot position on the pedal and lower limb alignment. When a bike fit is performed by a physiotherapist there is also the added benefit of the integration of injury assessment and a treatment plan. Bike fitting can be appropriate for the commuter to the elite cyclist.