Figure 1From: Variation in the location of the shoe sole flexion point influences plantar loading patterns during gait Incision sites of the soles in order to create differences in sole flexion points. Sub-MTPJ: directly underneath the MTPJs, Prox-MTPJ: 2–3 cm proximal to MTPJs depending on shoe size, Midfoot: underneath tarso-metatarsal joints.Back to article page