Tenenbaum S, Shabshin N, Levy A, Herman A, Gefen A. Effects of foot posture and heel padding devices on soft tissue deformations under heel in supine position in males: MRI studies. J Rehabil Res Dev. 2013;50(8):1149–56.http://dx.doi.org/10.1682/JRRD/2012.10.0183

Figure 2. Effective soft tissue strain measurements in left heel during (a1)full weight bearing (FWB) and (a2) non-weight bearing (NWB) at upright (90°) position, compared with (b1) FWB and (b2) NWBat neutral external rotation of foot.