“…Previous studies have found that insoles that are custom built to support the longitudinal and transverse arches (Hennessy et al, ; Mejjad et al, ; Moreira et al, ) as well as prefabricated, non‐customizable insoles (Cameron‐Fiddes & Santos, ) are effective in relieving pain but most studies on insoles have found no (Chalmers, Busby, Goyert, Porter, & Schulzer, ; Mejjad et al, ; Novak, Burger, Marincek, Tomsic, & Vidmar, ) or minor to moderate (van der Leeden et al, ) effects on walking. However, in our clinical experience both kinds of insoles have certain shortcomings.…”